AudioCodes TP-6310, Руководство по установке оборудования

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SIP Hardware Installation Manual 24 Document #: LTRT-94701
3000 Series Gateways & Media Servers
2.3.4 RTM-6310 Rear Transition Module
The 6310 blade is supplied with the RTM-6310 rear transition module (RTM). The blade
(located in the front-panel slot of the chassis), connects to the RTM (located in the rear-
panel slot) through the backplane. The RTM-6310 provides the I/O interface connections to
the IP and PSTN (i.e., STM-1/OC-3 or T3) networks. The table below describes the RTM-
6310 port interfaces.
Table 2-11: RTM-6310 Ports Description
Label Interface Port Type
Group Ports
Description
STM-1/OC-3
PSTN SFP (x2) PSTN A , B Two pairs of small form-factor pluggable (SFP) Tx/Rx
receptacles for up to two STM-1/OC-3 interfaces,
supporting 1+1 redundancy (
A and B make a
redundant pair -- APS for PSTN interfaces). An SFP
cage is provided with an SFP 155-Mbps optical
module for attaching an optical fiber with an LC-type
optical connector.
ATM SFP (x4) ATM 1A , 1B ,
2A , 2B
Not applicable (ATM interface is not supported in this
current release).
T3 PSTN SMB (x3) T3 A , B , C Three pairs (Tx/Rx) of SMB RF connectors for up to
three T3 PSTN interfaces.
GbE RJ-45 (x2)
ETHERNET
1 , 2 Two Gigabit Ethernet (GbE) LAN interfaces (for 1+1
redundancy). The connection to the LAN is typically
made through Category 5 LAN cables.
Note: Instead of RJ-45 ports, fiber optic SPF module
connectors can be provided. In such a scenario, the
connection to the LAN is made through fiber optic
cables.
Notes:
•
The RTM-6310 provides T3 and STM-1/OC-3 interfaces. However, only
one interface type can be supported per deployment (software
configurable using the PSTNTransmissionType
ini file parameter).
•
Unused SFP transceiver modules must be covered with dust / EMI plugs
(refer to ''Replacing 155-Mbps Optical SFP Transceiver Modules'' on
page
68 ).
•
Unassembled SFP cages must be covered with protective dust plugs
(refer to ''Replacing 155-Mbps Optical SFP Transceiver Modules'' on
page
68 ).
•
The ATM ports are not applicable in this current release.