Huawei OSN1800V TNF1CQ1 4*port channelized STM-1 processing board, AAEB091B


3-5 days

Shenzhen Warehouse

SKU: 2012386 PN: AAEB091B Category:


TNF1CQ1 overview

TNF1CQ1 4*port channelized STM-1 processing board. applied to Huawei OSN 1800V.

The CQ1 is mainly used to transmit/receive channelized STM-1 services on the packet ring, and manage bandwidths.

The CQ1 board receives and transmits four channels of channelized STM-1 optical signals.


Item TNF1CQ1
Basic functions Receives/transmits four channels of channelized STM-1 optical signals.
Supported packet service types Circuit emulation service (CES) E1
Port specifications Optical ports
  • Provides four STM-1 optical ports, which can be S-1.1, L-1.1, or L-1.2 optical ports.
  • The following types of SFP modules are supported:
  • STM-1 two-fiber bidirectional pluggable optical module
  • STM-1 single-fiber bidirectional pluggable optical module
CES Maximum number of services 252
Encapsulation mode
  • CESoPSN (CESoPSN stands for circuit emulation services over packet switch networks)
  • SAToP (SAToP stands for Structure-Agnostic Time Division Multiplexing over Packet)
Idle timeslot compression Supported only in CESoPSN mode
Jitter buffering time (us) 375 to 16,000
Packet loading time (us) 125 to 5,000
CES ACR Not supported
transparent transmission of SDH overheads in packet networks D1 to D12, E1, and E2 bytes
ML-PPP Not supported
Linear multiplex section protection (LMSP) on the packet plane 1+1/1:1 LMSP NOTE: A CQ1 board and a tdM service board, such as SL1Q, cannot be configured into the same LMSP protection group.
Synchronization Clock source
  • Each line port provides one channel of SDH line clock signals.
  • Each board supports two channels of E1 clock signals over its STM-1 ports.
SDH line clock Supported
Outband DCN Each SDH line port can provide one data communications channel (DCC) that is composed of three DCC bytes or nine DCC bytes.
Maintenance features Loopback
  • Supports inloops at STM-1 ports.
  • Supports outloops at STM-1 ports.
  • Supports inloops over E1 channels.
  • Supports outloops over E1 channels.
Warm and cold resetting Supported
Switching a laser on or off Supported
Pseudo random binary sequence (PRBS) testing Not supported
Manufacturer information querying Supported
Power consumption querying Supported
SFP module information detecting and querying Supported
Weight 0.47 kg (1.03 lb)
Dimensions (W x H x D, unit: mm/in.) 193.8 x 19.8 x 205.9 (7.6 x 0.8 x 8.1)
Power Consumption (W) 8-9


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