Lucent Technologies DDM-2000 OC-3, User & Service Manual

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DLP-514
: Detailed Level Procedure 363-206-285
Page 3 of 18 Issue 2, February 2000
DDM-2000 OC-3 M
ULTIPLEXER
3. Establish communication with technician at other end of the optical span.
4. NOTE:
The optical connector labeled OUT is the output from the OLIU. The
optical connector labeled IN is the input to the OLIU.
NOTE:
For DDM-2000 22F/22F-U/22F2-U OLIUs, the recommended optical fiber
is single mode, but multimode can be used. DDM-2000
22G-U/22G2-U/22G3-U/22G4-U OLIUs require single-mode optical
fibers. DDM-2000 24G-U/24H-U/29G-U/29H-U OLIU and FT-2000
T939A OC12 Optical Interface require single-mode optical fibers.
DDM-2000 22D-U OLIUs and FT-2000 LAA5 IS3 Optical Interface
require multimode optical fibers. For the FT-2000 LAA10 OC3 Optical
Interface the recommended optical fiber is single mode, but multimode
can be used. For the DDM-2000 FiberReach 26G2-U OLIUs the
recommended optical fiber is single mode, but multimode can be used.
The DDM-2000 27G-U/27G2-U OLIUs require single-mode optical fiber.
Table B – Multimode Lightguide Jumpers
Code Comcode Length (Feet) Connectors
FL1E-E-2 105351795 2
ST
®
-ST
FL1-EP-EP-04 107150161 4 ST - ST
FL1-EP-EP-10 107150195 10 ST - ST
FL1-EP-EP-25 107150229 25 ST - ST
FL1-EP-EP-50 107150260 50 ST - ST
FL1-EP-EP-100 107150286 100 ST - ST
FL1E-A-2 105613954 2 ST -2016A Biconic
FL1E-A-10 105613988 10 ST -2016A Biconic
FL1E-A-25 105614010 25 ST -2016A Biconic
FL1E-A-50 105614051 50 ST -2016A Biconic
FL1E-A-100 105614119 100 ST -2016A Biconic
LL1SC-SC-2 106908668 2 SC-SC
LL1SC-SC-10 106908692 10 SC-SC
LL1SC-SC-25 106908734 25 SC-SC
LL1SC-SC-50 106908775 50 SC-SC
LL1SC-SC-100 10690879 100 SC-SC
LL1FC-FC-10 107095549 10 FC-FC
LL1FC-FC-25 107095556 25 FC-FC
LL1FC-FC-50 107095564 50 FC-FC
LL1FC-FC-100 107095572 100 FC-FC