Opcom3500E-120Fe×4-Ge; Appearance And Functions; Slots - Raisecom iTN2100 Hardware Description

Raisecom
iTN2100 (P100R002) Hardware Description
15.7 OPCOM3500E-120FE×4-GE

15.7.1 Appearance and functions

Appearance
The OPCOM3500E-120FE× 4-GE is a tributary service card on the iTN2100.
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15.7.2 Slots

The OPCOM3500E-120FE× 4-GE can be plugged into slots 1–5 and 8–12 on the iTN2100.
Support 4-way multiplexer optical signal access and each way supports four ways of E1
services and one way of 100 Mbit/s Ethernet services.
Map at most 16 ways of E1 services within itself to the SDH transportation network for
aggregation through the aggregation card; it can also aggregate at most four ways of 100
Mbit/s Ethernet services within itself to one way of GE signals, and then output them
through the GE interface or to the switching card through the backplane.
The iTN2100 can be plugged into with multiple OPCOM3500E-120FE× 4-GE cards.
Each OPCOM3500E-120FE× 4-GE is connected to at most four PDH optical
transceivers.
Provide four multiplexer optical interfaces and an Ethernet optical interface.
Support complete alarms. Local alarms and remote alarms can be displayed
concurrently.
Support remote NMS for Raisecome's RCMS28XX Ethernet multiplexer family and
RC83XX optical transceiver family. If it is connected to the RCMS2811, they can
implement 1+1 inter-card protection switchover.
Support E1 local and remote loopback.
Support LPR alarms for remote devices.
Support ALS.
Support interface isolation protection.
Support interface aggregation.
Support QoS and determine four output queues by priority.
Support 802.1Q VLAN, support 4K concurrent VLANs, and support double tag (QinQ).
Support a maximum of 1632 Bytes Ethernet frame length.
Support flow control.
Support 8k MAC addresses and 64 static MAC addresses.
Support enabling or disabling MAC address learning based on interfaces.
Support configurable aging time ranging from 0s to 3825s.
Support online software upgrade.
Support hot swapping.
Raisecom Technology Co., Ltd.
Function
15 PDH and RCMS cards
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