1-Port Oc-48/Stm-16 Atm Fp With Aps Cable Assembly; 1-Port Oc-48/Stm-16 Atm Fp With Aps Optical Interface Characteristics - Nortel Passport 15000 Hardware Description

260 Chapter 4 Control and function processors

1-port OC-48/STM-16 ATM FP with APS cable assembly

1-port OC-48/STM-16 ATM FP with APS optical interface
characteristics
241-1501-200 5.2S2
Use only single-mode (SM) fiber cable with the 1-port OC-48/STM-16 ATM
FP with APS. You must provide the cable with attached connectors.
The single-mode fiber cable must have a core diameter of 9 microns and
cladding diameter of 125 microns. The attenuation is less than 0.5 dB/km at
1300 nm.
The OC-48/STM-16 ATM FP uses standard duplex SC connectors.
The sum of cable splice losses and connector losses from the FP to customer
premises equipment (CPE) must not exceed 12 dB for single-mode
intermediate-reach cable. The losses in a transmission path determine the
distance the FP can send a signal. The maximum distance from the FP to CPE
is typically less than 34 km (21 miles) for single-mode intermediate reach
cable with 0.35 dB/km fiber, and depending on the losses due to splices and
connectors.
The optical interface characteristics for the 1-port OC-48/STM-16 ATM FP
with APS are shown in these tables
• "1-port OC-48/STM-16 ATM FP general interface characteristics"
(page 260)
• "1-port OC-48/STM-16 ATM FP transmit characteristics" (page 261)
• "1-port OC-48/STM-16 ATM FP receive characteristics" (page 261)
Table 72
1-port OC-48/STM-16 ATM FP general interface characteristics
General optical interface characteristics
Faceplate connector
Bit rate
Line encoding
duplex SC adapter
2.488 Gbit/s
binary non-return-to-zero (NRZ)