Optical Interface Characteristics For An Nthw44 - Nortel Passport 15000 Hardware Description

The general description and purpose of SFPs is in "SFP optical module"
(page 288).
The descriptions of cable assemblies are in "Cable assemblies for an
NTHW44" (page 240) and "Cable specifications for custom-making LC
cable assemblies" (page 244).

Optical interface characteristics for an NTHW44

The optical interface characteristics for a 16-port OC-3/STM-1 POS and
ATM FP that has PEC NTHW44 are shown in these tables:
• "General interface characteristics for an NTHW44" (page 241)
• "Transmit characteristics for an NTHW44 with MM SR-0 SFP modules"
(page 242)
• "Receive characteristics for an NTHW44 with MM SR-0 SFP modules"
(page 242)
• "Transmit characteristics for an NTHW44 with SM IR-1/S-1.1 SFP
modules" (page 242)
• "Receive characteristics for an NTHW44 with SM IR-1/S-1.1 SFP
modules" (page 243)
• "Transmit characteristics for an NTHW44 with SM LR-1/L-1.1 SFP
modules" (page 243)
• "Receive characteristics for an NTHW44 with SM LR-1/L-1.1 SFP
modules" (page 244)
Table 58
General interface characteristics for an NTHW44
General optical interface characteristics
Faceplate connector SFP duplex LC (duplex small-form LC transceiver for
Bit rate
Line encoding
Chapter 4 Control and function processors 241
duplex fiber cables)
155.52 Mbit/s per port simultaneously
binary non-return-to-zero (NRZ)
Passport 15000, 20000 Hardware Description 5.2S2