Exhibit 10.14

                                  PATHNET, INC.

                       NONQUALIFIED STOCK OPTION AGREEMENT

      THIS AGREEMENT (the "Agreement"), is made effective as of the 31st day of
October, 1997 (hereinafter called the "Date of Grant"), between PathNet, Inc., a
Delaware corporation (hereinafter called the "Company"), and David Schaeffer
(hereinafter called the "Participant"):

                                    RECITALS:

      WHEREAS, the Company has adopted the PathNet, Inc. 1997 Stock Incentive
Plan (the "Plan"), which Plan is incorporated herein by reference and made a
part of this Agreement. Capitalized terms not otherwise defined herein shall
have the same meanings as in the Plan; and

      WHEREAS, the Committee has determined that it would be in the best
interests of the Company and its stockholders to grant the option provided for
herein (the "Option") to the Participant pursuant to the Plan and the terms set
forth herein.

      NOW THEREFORE, in consideration of the mutual covenants hereinafter set
forth, the parties hereto agree as follows:

      1. Grant of the Option. The Company hereby grants to the Participant the
right and option (the "Option") to purchase, on the terms and conditions
hereinafter set forth, all or any part of an aggregate of 148,418 Shares,
subject to adjustment as set forth in the Plan. The purchase price of the Shares
subject to the Option shall be $10.64 per Share (the "Exercise Price"). The
Option is intended to be a non-qualified stock option, and is not intended to be
treated as an option that complies with Section 422 of the Internal Revenue Code
of 1986, as amended.

      2. Vesting.

            (a) Subject to the Participant's continued employment with the
      Company and its Subsidiaries, the Option shall vest and become exercisable
      with respect to one hundred percent (100%) of the Shares covered by the
      Option on the seventh anniversary of the Date of Grant; provided, however,
      (i) if the Company has met 80% of its revenue and EBITDA budget for the
      fiscal year ending December 31, 1998 year, which budget is approved by the
      Board of Directors of the Company, 50% of the Shares covered by the Option
      shall vest and become exercisable on January 1, 1999, (ii) if the Company
      has met 80% of its revenue and EBITDA budget for the fiscal year ending
      December 31, 1999, which budget is approved by the Board of Directors of
      the Company, the remaining 50% of the Shares covered by the Option shall
      vest and become exercisable on January 1, 2000, and (iii) in the event
      that the first 50% of the Shares covered by the Option did not vest on
      January 1, 1999 as set forth in


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      clause (i) above and the Company not only meets 80% of its revenue and
      EBITDA budget for the year ending December 31, 1999 but exceeds 80% of its
      revenue and EBITDA budget for the year ending December 31, 1999, which
      budget is approved by the Board of Directors of the Company, in an amount
      at least equal to the deficiency that occurred in the year ending December
      31, 1998, 100% of the Shares covered by the Option shall vest and become
      exercisable on January 1, 2000. At any given time, the portion of the
      Option which has become vested and exercisable as described above (or
      pursuant to Sections 2(b) and 2(d) below) is hereinafter referred to as
      the "Vested Portion."

            (b) If the Participant's employment with the Company and its
      Subsidiaries is terminated (i) by the Company or its Subsidiary (as
      applicable) without "Cause" (as defined in Section 3(a), (ii) by the
      Company or its Subsidiary (as applicable) due to the Participant's
      "Disability" (as defined in Section 3(a) below) or (iii) due to the
      Participant's death, then (x) the portion of the Option that would
      otherwise have vested pursuant to Section 2(a) above in the calendar year
      in which such termination of employment occurs shall vest and become
      exercisable, (y) the Option, to the extent not then vested (after giving
      effect to clause (x)), shall be canceled without consideration and (z) the
      Vested Portion of the Option shall remain exercisable for the period set
      forth in Section 3(a).

            (c) If the Participant's employment with the Company or its
      Subsidiary (as applicable) is terminated for any reason not specified in
      Section 2(b), the Option shall, to the extent not then vested, be canceled
      without consideration and the Vested Portion of the Option shall remain
      exercisable for the period set forth in Section 3(a).

            (d) Notwithstanding any other provision of this Agreement to the
      contrary, in the event of a Change of Control or a Qualified Public
      Offering the Option shall, to the extent not then vested and not
      previously canceled, immediately become fully vested and exercisable as
      contemplated by Section 13 of the Plan.

      3. Exercise of Option.

            (a) Period of Exercise. Sub to the provisions of the Plan and this
      Agreement, the Participant may exercise all or any part of the Vested
      Portion of the Option at any time prior to the earliest to occur of:

                  (i) the tenth anniversary of the Date of Grant;

                  (ii) two years following the date of the Participant's
                  termination of employment (w) by the Company or its Subsidiary
                  (as applicable) without Cause (x) by the Company or its
                  Subsidiary (as applicable) due to the Participant's Disability
                  or (y) due to the Participant's death;

                  (iii) three months following the date of the Participant's
                  termination of employment due to the Participant's resignation
                  (other than due to Disability);


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                  (iv) the date of the Participant's termination of employment
                  by the Company or its Subsidiary (as applicable) for "Cause";
                  and

                  (v) the date of any material breach of any confidentiality or
                  non-competition covenant or agreement entered into between the
                  Participant and the Company or its Subsidiary (as applicable)
                  whether during or following the Participant's employment with
                  the Company or its Subsidiary (as applicable).

            For purposes of this Agreement:

            "Cause" shall mean "cause" as defined in any employment agreement or
other agreement then in effect between the Participant and the Company or its
Subsidiary (as applicable) or if not defined therein or, if there shall be no
such agreement, (i) the Participant's plea of guilty or nolo contendere to, or
conviction of, the commission of a felony offense by the Participant, (ii) a
material breach by the Participant of the fiduciary duty owed to the Company or
its Subsidiary (as applicable), (iii) a material breach by the Participant of
any confidentiality or non-competition covenant or agreement entered into
between the Participant and the Company or its Subsidiary (as applicable) or
(iv) the Participant's failure to substantially perform his or her material
duties to the Company its Subsidiary (as applicable); provided, however, that
any claim that "Cause" exists as a result of the actions described in clauses
(ii), (iii) or (iv) above may be asserted on behalf of the Company only by a
duly adopted resolution of the Board voting without the Participant and only
after thirty (30) days prior written notice to the Participant during which
period the Participant may cure the breach or neglect that is the basis of any
such claim, if curable (provided that no such cure period shall be provided to
the Participant if the acts or omissions resulting in such termination for Cause
have arisen in the past).

            Subject to applicable law, "Disability" shall mean "disability" as
defined in any employment agreement or other agreement then in effect between
the Participant and the Company or its Subsidiary (as applicable) or if not
defined therein or if there shall be no such agreement, as defined in the
Company's long-term disability plan as in effect from time to time, or if there
shall be no plan or if not defined therein, the Participant's becoming
physically or mentally incapacitated and consequent inability for a period of
ninety (90) or more calendar days during any fifty-two (52) week period during
the Participant's term of employment with the Company, to fully perform the
Participant's duties to the Company or its Subsidiary (as applicable); and

            The term "employment" shall be deemed to refer to a Participant's
employment if the Participant is an employee of the Company or its Subsidiaries.

            (b) Method of Exercise.

                  (i) Subject to Section 3(a), the Vested Portion of the Option
            may be exercised by delivering to the Company at its principal
            office written notice of intent to so exercise; provided that, the
            Option may be exercised with respect to whole Shares only. Such
            notice shall specify the number of Shares for which the Option is
            being exercised and shall be accompanied by payment in full of the
            Exercise Price.


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            The payment of the Exercise Price may be made in cash, or its
            equivalent, or (x) by exchanging Shares owned by the Participant
            (which are not the subject of any pledge or other security interest
            and which have been owned by the Participant for at least 6 months),
            (y) if there shall be a public market for the Shares, subject to
            such rules as may be established by the Committee, through delivery
            of irrevocable instructions to a broker to sell the Shares otherwise
            deliverable upon the exercise of the Option and to deliver promptly
            to the Company an amount equal to the aggregate exercise price, or
            (z) with the consent of the Committee in its sole discretion, by the
            promissory note and agreement of the Participant providing for the
            payment with interest of the unpaid balance accruing at a rate not
            less than needed to avoid the imputation of income under Code
            section 7872 and upon such terms and conditions (including the
            security, if any therefor) as the Committee may determine, or by a
            combination of the foregoing, provided that the combined value of
            all cash and cash equivalents and the Fair Market Value of any such
            Shares so tendered to the Company as of the date of such tender is
            at least equal to such aggregate Exercise Price.

                  (ii) Notwithstanding any other provision of the Plan or this
            Agreement to the contrary, the Option may not be exercised prior to
            the completion of any registration or qualification of the Option or
            the Shares under applicable state and federal securities or other
            laws, or under any ruling or regulation of any governmental body or
            national securities exchange that the Committee shall in its sole
            discretion determine to be necessary or advisable.

                  (iii) Upon the Company's determination that the Option has
            been validly exercised as to any of the Shares, the Company shall
            issue certificates in the Participant's name for such Shares.
            However, the Company shall not be liable to the Participant for
            damages relating to any delays in issuing the certificates to him,
            any loss of the certificates, or any mistakes or errors in the
            issuance of the certificates or in the certificates themselves.

                  (iv) In the event of the Participant's death, the Vested
            Portion of the Option shall remain exercisable by the Participant's
            executor or administrator, or the person or persons to whom the
            Participant's rights under this Agreement shall pass by will or by
            the laws of descent and distribution as the case may be, to the
            extent set forth in Section 3(a). Any heir or legatee of the
            Participant shall take rights herein granted subject to the terms
            and conditions hereof.

      4. No Right to Continued Employment. Neither the Plan nor this Agreement
shall be construed as giving the Participant the right to be retained in the
employ of, or in any consulting relationship to, the Company or any Affiliate.
Further, the Company or an Affiliate may at any time dismiss the Participant or
discontinue any consulting relationship, free from any liability or any claim
under the Plan or this Agreement, except as otherwise expressly provided herein.


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      5. Legend on Certificates. The certificates representing the Shares
purchased by exercise of the Option shall be subject to such stop transfer
orders and other restrictions as the Committee may deem advisable under the Plan
or the rules, regulations, and other requirements of the Securities and Exchange
Commission, any stock exchange upon which such Shares are listed, and any
applicable Federal or state laws, and the Committee may cause a legend or
legends to be put on any such certificates to make appropriate reference to such
restrictions.

      6. Transferability. The Option may not be assigned, alienated, pledged,
attached, sold or otherwise transferred or encumbered by the Participant
otherwise than by will or by the laws of descent and distribution, and any such
purported assignment, alienation, pledge, attachment, sale, transfer or
encumbrance shall be void and unenforceable against the Company or any
Affiliate; provided that the designation of a beneficiary shall not constitute
an assignment, alienation, pledge, attachment, sale, transfer or encumbrance.
Notwithstanding the foregoing, the Participant may transfer the Option to a
Permitted Transferee as provided in Section 14 of the Plan. No such permitted
transfer of the Option to heirs or legatees of the Participant shall be
effective to bind the Company unless the Committee shall have been furnished
with written notice thereof and a copy of such evidence as the Committee may
deem necessary to establish the validity of the transfer and the acceptance by
the transferee or transferees of the terms and conditions hereof. During the
Participant's lifetime, the Option is exercisable only by the Participant.

      7. Withholding.

            (a) The Participant may be required to pay to the Company or any
      Affiliate and the Company or any Affiliate shall have the right and is
      hereby authorized to withhold from any payment due or transfer made under
      the Option or under the Plan or from any compensation or other amount
      owing to a Participant the amount (in cash, Shares, other securities,
      other Awards or other property) of any applicable withholding taxes in
      respect of the Option, its exercise, or any payment or transfer under the
      Option or under the Plan and to take such other action as may be necessary
      in the opinion of the Company to satisfy all obligations for the payment
      of such taxes.

            (b) Without limiting the generality of clause (i) above, the
      Participant may satisfy, in whole or in part, the foregoing withholding
      liability by delivery of Shares owned by the Participant (which are not
      subject to any pledge or other security interest and which have been owned
      by the Participant for at least 6 months) with a Fair Market Value equal
      to such withholding liability or by having the Company withhold from the
      number of Shares otherwise issuable pursuant to the exercise of the option
      a number of Shares with a Fair Market Value equal to such withholding
      liability.

      8. Securities Laws. Upon the acquisition of any Shares pursuant to the
exercise of the Option, the Participant will make or enter into such written
representations, warranties and agreements as the Committee may reasonably
request in order to comply with applicable securities laws or with this
Agreement.


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      9. Notices. Any notice necessary under this Agreement shall be addressed
to the Company in care of its Secretary at the principal executive office of the
Company and to the Participant at the address appearing in the personnel records
of the Company for the Participant or to either party at such other address as
either party hereto may hereafter designate in writing to the other. Any such
notice shall be deemed effective upon receipt thereof by the addressee.

      10. Choice of Law. THE INTERPRETATION, PERFORMANCE AND ENFORCEMENT OF THIS
AGREEMENT SHALL BE GOVERNED BY THE LAWS OF THE STATE OF DELAWARE WITHOUT REGARD
TO PRINCIPLES OF CONFLICTS OF LAW.

      11. Option Subject to Plan.

            (a) By entering into this Agreement the Participant agrees and
      acknowledges that the Participant has received and read a copy of the
      Plan. The Option is subject to the Plan. The terms and provisions of the
      Plan as it may be amended from time to time are hereby incorporated herein
      by reference. In the event of a conflict between any term or provision
      contained herein and a term or provision of the Plan, the applicable terms
      and provisions of the Plan will govern and prevail.

            (b) Without limiting the generality of the foregoing, by entering
      into this Agreement the Participant agrees and acknowledges that the
      Shares which may be deliverable to the Participant hereunder upon the
      exercise of the Option shall be subject to certain restrictions on
      transfer and other limitations as set forth in Section 15 of the Plan.

      12. Signature in Counterparts. This Agreement may be signed in
counterparts, each of which shall be an original, with the same effect as if the
signatures thereto and hereto were upon the same instrument.


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      IN WITNESS WHEREOF, the parties hereto have executed this Agreement.

                                                PATHNET, INC.


                                                By: /s/ Richard Jalkut
                                                   -----------------------------
                                                Name: Richard Jalkut
                                                Title: President and Chief
                                                       Executive Officer

Agreed to and acknowledged 
as of the date first above written


/s/ David Schaeffer
- ----------------------------------
David Schaeffer


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