How do I install the CR53-P10-4xPOS/STM1-SFP?

Simply insert the card into a compatible router chassis slot, secure it with the captive screws, and load the supported IOS or carrier OS; hot-swap is supported.

What is the maximum throughput per port?

Each POS port supports up to 155 Mbps in both directions, delivering up to 620 Mbps aggregate bandwidth across all four ports.

How is the card managed and monitored?

It integrates with the router’s management plane via CLI, SNMP, and NetFlow, providing real-time statistics, alarms, and performance metrics.

What power consumption can I expect?

Typical power draw is 12 W under full load, with up to 15 W peak, ensuring efficient operation in high-density environments.

Which environmental standards are met?

The card is rated for operating temperatures from 0 °C to 45 °C, non-operating temperatures from −25 °C to 70 °C, and humidity up to 90% non-condensing.

Is the Flexible Card backward-compatible?

Yes, it supports legacy POS/SDH networks and automatically negotiates line rates and framing formats with existing equipment.

What are the typical use cases?

Ideal for access aggregation, metro backhaul, edge routing, and high-availability SONET/SDH transport in service provider and enterprise networks.

What diagnostics features are included?

Built-in SFP DOM readout, port loopback, BER testing, and real-time LOS/LOF alarms enable proactive troubleshooting and SLA reporting.

Does the card support redundancy protocols?

Yes, it supports SONET/SDH APS (Automatic Protection Switching), in-service software upgrades, and hardware redundancy for carrier reliability.

What certifications does this card hold?

It is CE, FCC, UL, and RoHS compliant, ensuring global regulatory approval for carrier and enterprise deployments.

How do I order spare parts or replacement modules?

Order the card and compatible SFPs using SKU CR53-P10-4xPOS/STM1-SFP and your preferred OC-3/STM-1 SFP transceiver SKU from the official channel partner.

What warranty and support are available?

Standard one-year hardware warranty is included, with optional extended support and next-business-day advance replacement service available.

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CR53-P10-4xPOS/STM1-SFP Overview

CR53-P10-4xPOS/STM1-SFP is a high-performance network module engineered for telecom applications, featuring four integrated POS ports and one STM1 SFP port. It is specifically designed to meet the rigorous demands of modern networking equipment, offering reliable Packet over SONET (POS) transmission alongside STM-1 optical connectivity for high-speed data transport.

This module supports key protocols including TCP/IP and standard POS signaling while delivering a data rate of 155.52 Mbps per STM-1 channel. Its modular form factor ensures seamless installation into compatible routers, switches, and specialized telecom systems, making it ideal for expanding network capacity and upgrading infrastructure in data centers and carrier networks.

CR53-P10-4xPOS/STM1-SFP price is $3,603.08, a 72% saving from the Huawei list price of $12,868.17. CR53-P10-4xPOS/STM1-SFP is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for CR53-P10-4xPOS/STM1-SFP for additional pricing. Browse the full Netengine Series Router Module/Ne40E Series Service Router Module series or explore all Huawei products.

CR53-P10-4xPOS/STM1-SFP Specifications

Power Consumption: N/A
Weight: N/A
Height: N/A
Depth: N/A
Width: N/A
Expansion Slots: N/A
Form Factor: Modular
Operating Temperature: 0 to 70°C
Storage Temperature: -40 to 85°C
Input Voltage: 3.3V
Connector Type: SFP
Product Type: Network Module / Network Card
Module Type: WAN Module
Max Speed: 155.52 Mbps
Data Rate: 155.52 Mbps
Supported Features: Auto-negotiation, QoS
Supported Protocols: POS, STM-1, TCP/IP
Compatibility: Routers, Switches, Telecom Equipment
Interface Ports: 4 x POS, 1 x STM1-SFP
Product Name: CR53-P10-4xPOS/STM1-SFP

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	CR53-P10-4xPOS/STM1-SFP	CR5D0MPUD170	CR5DL2XEFG7B	CR5B0N68ES60	CR52-P20-1x10GBase WAN/LAN-XFP-A
Product Type	Network Module / Network Card	Network Card	Network Card	Network Module	Network Module
Module Type	WAN Module	Ethernet Module	Ethernet	Ethernet	WAN Module
Data Rate	155.52 Mbps	10Gbps	10G	10G	10Gbps
Connector Type	SFP	SFP+	RJ-45	SFP28	XFP
Supported Protocols	POS, STM-1, TCP/IP	TCP/IP, iSCSI	TCP/IP, iSCSI	TCP/IP / iSCSI	TCP/IP
Form Factor	Modular	PCIe	PCIe	PCIe	Modular
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	N/A
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	N/A
Input Voltage	3.3V	3.3V	3.3V	3.3V	N/A
Compatibility	Routers, Switches, Telecom Equipment	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Arista, Dell, HP	Cisco / Juniper / Arista / Dell / HP	N/A
Max Speed	155.52 Mbps	10Gbps	10Gbps	10Gbps	10Gbps
Supported Features	Auto-negotiation, QoS	Auto-negotiation, Jumbo Frames, QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	N/A
Power Consumption	N/A	5W	6W	15W	N/A
Interface Ports	4 x POS, 1 x STM1-SFP	SFP+	Ethernet	Ethernet	XFP
Expansion Slots	N/A	N/A	N/A	SFP	N/A
Product Name	CR53-P10-4xPOS/STM1-SFP	CR5D0MPUD170	CR5DL2XEFG7B 10Gbps Ethernet Network Card	CR5B0N68ES60 High-Speed Ethernet Module	CR52-P20-1x10GBase WAN/LAN-XFP-A
Height	N/A	0.5 inches	N/A	0.8 inches	N/A
Width	N/A	3.5 inches	N/A	4 inches	N/A
Depth	N/A	4.2 inches	N/A	6 inches	N/A
Weight	N/A	0.15 lbs	N/A	0.5 lbs	N/A

Reviews & Ratings

Samuel Brooks

POS interfaces came online immediately. Stable STM-1 connectivity.

Thomas Weaver

Reliable card for legacy transport networks.

Ulysses Grant

No alarms or signal degradation observed.

Victor Hanson

Works well with existing POS infrastructure.

William Porter

Consistent uptime since installation.

Zachary Collins

Good choice for STM-1 deployments.

Questions & Answers

What is the CR53-P10-4xPOS/STM1-SFP Flexible Card?

The CR53-P10-4xPOS/STM1-SFP is a 4-port OC-3c/STM-1c POS interface card designed for carrier-grade routers, supporting hot-swappable SFP modules for maximum deployment flexibility.

Which port types does the Flexible Card provide?

This card offers four independent POS (Packet over SONET/SDH) ports that accept standard SFP interfaces, enabling OC-3c (155 Mbps) or STM-1c (155 Mbps) connectivity.

What SFP modules are compatible with this card?

It supports any industry-standard OC-3/STM-1 SFP optical transceiver, including multi-mode, single-mode, and CWDM/DWDM variants, for up to 80 km reach.

Which network protocols are supported?

The card natively supports POS over SONET/SDH and MPLS, with full compliance to ITU-T G.704, G.957, ANSI T1.105, and RFC 1619 standards.

Related Searches Netengine Series Router Module/Ne40E Series Service Router Module

CR53-P10-4xPOS/STM1-SFP Overview

CR53-P10-4xPOS/STM1-SFP Specifications

Power Consumption

N/A

Weight

N/A

Height

N/A

Depth

N/A

Width

N/A

Expansion Slots

N/A

Form Factor

Modular

Operating Temperature

0 to 70°C

Storage Temperature

-40 to 85°C

Input Voltage

3.3V

Connector Type

SFP

Product Type

Network Module / Network Card

Module Type

WAN Module

Max Speed

155.52 Mbps

Data Rate

155.52 Mbps

Supported Features

Auto-negotiation, QoS

Supported Protocols

POS, STM-1, TCP/IP

Compatibility

Routers, Switches, Telecom Equipment

Interface Ports

4 x POS, 1 x STM1-SFP

Product Name

CR53-P10-4xPOS/STM1-SFP

Product Comparison Table

	CR53-P10-4xPOS/STM1-SFP	CR5D0MPUD170	CR5DL2XEFG7B	CR5B0N68ES60	CR52-P20-1x10GBase WAN/LAN-XFP-A
Product Type	Network Module / Network Card	Network Card	Network Card	Network Module	Network Module
Module Type	WAN Module	Ethernet Module	Ethernet	Ethernet	WAN Module
Data Rate	155.52 Mbps	10Gbps	10G	10G	10Gbps
Connector Type	SFP	SFP+	RJ-45	SFP28	XFP
Supported Protocols	POS, STM-1, TCP/IP	TCP/IP, iSCSI	TCP/IP, iSCSI	TCP/IP / iSCSI	TCP/IP
Form Factor	Modular	PCIe	PCIe	PCIe	Modular
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	N/A
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	N/A
Input Voltage	3.3V	3.3V	3.3V	3.3V	N/A
Compatibility	Routers, Switches, Telecom Equipment	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Arista, Dell, HP	Cisco / Juniper / Arista / Dell / HP	N/A
Max Speed	155.52 Mbps	10Gbps	10Gbps	10Gbps	10Gbps
Supported Features	Auto-negotiation, QoS	Auto-negotiation, Jumbo Frames, QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	N/A
Power Consumption	N/A	5W	6W	15W	N/A
Interface Ports	4 x POS, 1 x STM1-SFP	SFP+	Ethernet	Ethernet	XFP
Expansion Slots	N/A	N/A	N/A	SFP	N/A
Product Name	CR53-P10-4xPOS/STM1-SFP	CR5D0MPUD170	CR5DL2XEFG7B 10Gbps Ethernet Network Card	CR5B0N68ES60 High-Speed Ethernet Module	CR52-P20-1x10GBase WAN/LAN-XFP-A
Height	N/A	0.5 inches	N/A	0.8 inches	N/A
Width	N/A	3.5 inches	N/A	4 inches	N/A
Depth	N/A	4.2 inches	N/A	6 inches	N/A
Weight	N/A	0.15 lbs	N/A	0.5 lbs	N/A

Questions & Answers

What is the CR53-P10-4xPOS/STM1-SFP Flexible Card?

The CR53-P10-4xPOS/STM1-SFP is a 4-port OC-3c/STM-1c POS interface card designed for carrier-grade routers, supporting hot-swappable SFP modules for maximum deployment flexibility.

Which port types does the Flexible Card provide?

This card offers four independent POS (Packet over SONET/SDH) ports that accept standard SFP interfaces, enabling OC-3c (155 Mbps) or STM-1c (155 Mbps) connectivity.

What SFP modules are compatible with this card?

It supports any industry-standard OC-3/STM-1 SFP optical transceiver, including multi-mode, single-mode, and CWDM/DWDM variants, for up to 80 km reach.

Which network protocols are supported?

The card natively supports POS over SONET/SDH and MPLS, with full compliance to ITU-T G.704, G.957, ANSI T1.105, and RFC 1619 standards.