Electrical Interface Hardware - Nortel Optical Multiservice Edge 6130 Planning Manual

Table 8-8 (continued)
Small form-factor pluggable (SFP) modules
Description
STM-1e electrical SFPs
STM-1e Enhanced SFP Module
Note 1: This module is used with the STM-1/4 optical interface ports.
Note 2: This SFP module comes with LC connectors.
Note 3: Used for a bidirectional link over a single fiber with an upstream SFP fitted at one end of the
link and an downstream SFP fitted at the other end of the link. The upstream SFP transmits at 1310 nm
and receives at 1530 nm, the downstream SFP transmits at 1530 nm and receives at 1310 nm.
Note 4: This module is used with the GE optical interface ports.
Note 5: This SFP module comes with coax connectors and is supported tor the 2x155/622M
aggregate and 2x155M tributary circuit packs at the STM-1 line rate only.

Electrical interface hardware

Table 8-9
conversion for 75 ohm ports is required for E1 services. For rules on equipping
the shelf, refer to
Table 8-9
E1 interface conversion hardware
Description
75 ohm BNC Termination Panel (16 channel)
Telco to Telco 1M Cable - Right Routing
Telco to Telco 5M Cable - Right Routing
Note 1: This panel provides conversion from 120 ohm to 75 ohm for E1 service only. The unit is a 1U
high rack-mountable panel.
Note 2: This termination panel can be used to convert E1 services from the 28xE1/DS1 circuit pack.
An additional overlay sticker is provided for proper labeling when converting the 17-28 E1 ports of the
28xE1/DS1 circuit pack.
Note 3: This cable is required for connecting the E1 ports on the 28xE1/DS1 circuit pack to the 75
ohm termination panel.
Ordering information and system engineering rules 8-11
lists the hardware associated to the 28xE1/DS1 circuit pack, when
Shelf equipping rules on page
Planning Guide NT6Q92MA Standard Rel 1.0 Iss 1 September 2006
Order Code Notes
NTTP60AE 5
8-4.
Order code Notes
NT6Q71EA 1, 2
NT6Q75AA 3
NT6Q75CA 3