Cabling Rtm-6310 Interfaces; Connecting To Stm-1/Oc-3 Pstn Interfaces; Table 5-1: Single-Mode Fiber For Stm-1/Oc-3 Pstn Specifications - AudioCodes Mediant 3000 Hardware Installation Manual

Hardware Installation Manual
5.2

Cabling RTM-6310 Interfaces

This section describes how to connect the interfaces provided on RTM-6310:

PSTN interfaces (depending on software configuration):
•
Connecting to STM-1/OC-3 interfaces – see Section
•
Connecting to T3 interfaces – see Section

Connecting the Gigabit Ethernet interfaces to the IP network or LAN – see Section
5.2.3 on page
Note: This section is applicable only to devices with TP-6310 / RTM-6310.
5.2.1

Connecting to STM-1/OC-3 PSTN Interfaces

RTM-6310 provides two pairs of 155-Mbps optical small form-factor pluggable (SFP)
transceiver modules using 1310 nm wavelength. The SFP pairs provide 1+1 redundancy
scheme for STM-1/OC-3 PSTN interfaces.
To interface with the SFP modules, you need to provide (i.e., not supplied) the following
items:

Cable: twin, single-mode fiber optic cable

Connector: LC-type plug
The table below lists the specifications of the single-mode fiber interface:

Table 5-1: Single-Mode Fiber for STM-1/OC-3 PSTN Specifications

Specification
Input Sensitivity
Output Power
Some blades contain a Class 1 LED/Laser emitting device, as defined by 21CFR 1040
and IEC825.
Do NOT stare directly into the beam or into fiber optic terminations as this can damage
your eyesight.
Version 7.0
54
-32 dBm typical; -28 dBm maximum
-15 dBm minimum; -8 dBm maximum
Caution Laser
51
5. Cabling the Device
5.2.1 on page
5.2.2 on page 53
Description
51
Mediant 3000