How do I install the OC-3c/STM-1c POS-SFP card?

Power down the chassis, slide the card into an available slot until it latches, secure the card with screws, insert SFPs, and power up for automatic hardware detection.

Can I hot-swap the CR53-P10-8xPOS/STM1-SFP card?

No; this card requires chassis power-down for safe insertion or removal to protect POS interfaces and maintain signal integrity.

What is the maximum throughput per port?

Each POS-SFP port supports up to 155 Mbps, matching OC-3c/STM-1c line rates with full wire-speed forwarding.

Does the card support Quality of Service (QoS) features?

Yes; the card integrates with the router’s native QoS engine for traffic classification, policing, shaping, and guaranteed bandwidth on POS links.

What are the typical deployment use cases?

Ideal for metropolitan WAN links, carrier peering, and leased-line replacement in service provider and enterprise backbones requiring POS connectivity.

How do I configure POS interfaces on this card?

Use your router’s CLI to enable pos0/0 through pos0/7 interfaces, assign IP addresses or VC labels, and apply frame-format and keepalive settings.

What are the environmental and power specifications?

Operating temperature: 0 °C to 45 °C; relative humidity: 5%–90% non-condensing; power draw: 15 W typical, 18 W maximum.

Can I mix different SFP types across the eight ports?

Yes; you may install heterogeneous OC-3c/STM-1c SFP modules per port, provided each SFP meets the SONET/SDH compliance requirements.

What monitoring and management features are available?

The card exposes POS SFP diagnostics via DOM, SONET/SDH alarms, and link status counters through SNMP and the router’s management plane.

What warranty and support are provided with this card?

The CR53-P10-8xPOS/STM1-SFP is covered by a one-year hardware warranty and includes 24/7 online technical support and expedited RMA service.

How do I order replacement SFP modules or spares?

Contact your authorized reseller or the vendor’s website, specifying OC-3c/STM-1c POS-SFP part numbers and your CR53 chassis model.

Are firmware updates required for the POS card?

No separate firmware; card functionality is managed by the router’s system image. Ensure you run a supported IOS or NOS version for optimal performance.

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CR53-P10-8xPOS/STM1-SFP Overview

CR53-P10-8xPOS/STM1-SFP is a high-performance network module designed to deliver reliable connectivity and seamless integration in telecommunications systems. This card features eight dedicated Packet over SONET (POS) ports alongside an STM-1 SFP interface, enabling efficient data transmission at standardized STM-1 speeds of 155Mbps through industry-standard SFP connectors.

Engineered for carrier-grade routers and switches, the modular design of the CR53-P10-8xPOS/STM1-SFP supports key networking protocols such as TCP/IP as well as SDH/SONET synchronization for optimized performance. Ideal for service providers and enterprise deployments, this card offers a robust solution for expanding network capacity, upgrading legacy infrastructure, and ensuring high availability in mission-critical applications.

CR53-P10-8xPOS/STM1-SFP price is $5,576.20, a 74% saving from the Huawei list price of $21,446.96. CR53-P10-8xPOS/STM1-SFP is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for CR53-P10-8xPOS/STM1-SFP for additional pricing. Browse the full Netengine Series Router Module/Ne80E Series Service Router Module series or explore all Huawei products.

CR53-P10-8xPOS/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: N/A
Connector Type: SFP
Module Type: SFP
Compatibility: Carrier-grade routers and switches
Product Type: Network Module / Card
Data Rate: STM-1 (155Mbps)
Supported Protocols: TCP/IP, SDH, SONET
Max Speed: 155Mbps
Supported Features: High availability, Auto-negotiation, POS support
Interface Ports: 8x POS, 1x STM-1 SFP
Product Name: CR53-P10-8xPOS/STM1-SFP

Quality Certifications

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

Product Comparison Table

	CR53-P10-8xPOS/STM1-SFP	CR5D0L2XFA70	CR5M0EEGFB20	CR5M0L2XXA20	CR5M0EAGFE20
Product Type	Network Module / Card	Network Module	Network Module / Network Card	Network Module / Network Card	Network Module
Module Type	SFP	Ethernet	Ethernet	Ethernet	Ethernet
Data Rate	STM-1 (155Mbps)	10Gbps	10Gbps	40Gbps	10Gbps
Connector Type	SFP	SFP+	SFP+	SFP+	SFP+
Supported Protocols	TCP/IP, SDH, SONET	TCP/IP	TCP/IP, iSCSI	TCP/IP, iSCSI	TCP/IP
Form Factor	Modular	PCIe	PCIe	PCIe	PCIe
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Input Voltage	N/A	3.3V	3.3V	3.3V	3.3V
Compatibility	Carrier-grade routers and switches	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Arista, Dell, HP
Max Speed	155Mbps	10Gbps	10Gbps	40Gbps	10Gbps
Supported Features	High availability, Auto-negotiation, POS support	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
Power Consumption	N/A	15W	15W	12W	12W
Interface Ports	8x POS, 1x STM-1 SFP	SFP+	Ethernet	Ethernet	SFP+
Expansion Slots	N/A	PCIe	N/A	N/A	N/A
Product Name	CR53-P10-8xPOS/STM1-SFP	CR5D0L2XFA70 High-Speed Ethernet Module	CR5M0EEGFB20 High-Performance Ethernet Module	CR5M0L2XXA20 High-Performance Ethernet Module	CR5M0EAGFE20 10Gbps SFP+ Ethernet Module
Height	N/A	0.5 inches	1.2 inches	1.2 inches	1.5 inches
Width	N/A	3.4 inches	3.5 inches	3.4 inches	3.5 inches
Depth	N/A	4.4 inches	0.8 inches	0.5 inches	4 inches
Weight	N/A	0.7 lbs	0.5 lbs	0.7 lbs	0.5 lbs

Reviews & Ratings

Douglas Hart

High port density POS card supported multiple STM-1 links.

Anthony Wells

Stable operation for legacy transport networks.

Trevor Mills

No signal degradation observed.

Edward Price

Easy installation.

Patrick Young

Reliable performance.

Victor Coleman

Met operational requirements.

Questions & Answers

What is the CR53-P10-8xPOS/STM1-SFP flexible card?

The CR53-P10-8xPOS/STM1-SFP is an 8-port OC-3c/STM-1c Packet-over-SONET (POS) SFP interface card designed for high-performance WAN routing in enterprise and carrier networks.

Which interface speeds and protocols does this card support?

This card supports OC-3c (155 Mbps) and STM-1c (155 Mbps) POS protocols over SFP modules, enabling reliable synchronous packet transport.

Which SFP transceivers are compatible with the CR53-P10-8xPOS/STM1-SFP?

Any industry-standard OC-3c/STM-1c compliant SFP transceiver is compatible, including DWDM, CWDM, and short-reach modules rated for POS applications.

What routers and chassis models support this flexible card?

The CR53-P10-8xPOS/STM1-SFP is compatible with CR53 series chassis and select high-density carrier routers that accept 8-port POS-SFP line cards.

Related Searches Netengine Series Router Module/Ne80E Series Service Router Module

CR53-P10-8xPOS/STM1-SFP Overview

CR53-P10-8xPOS/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

N/A

Connector Type

SFP

Module Type

SFP

Compatibility

Carrier-grade routers and switches

Product Type

Network Module / Card

Data Rate

STM-1 (155Mbps)

Supported Protocols

TCP/IP, SDH, SONET

Max Speed

155Mbps

Supported Features

High availability, Auto-negotiation, POS support

Interface Ports

8x POS, 1x STM-1 SFP

Product Name

CR53-P10-8xPOS/STM1-SFP

Product Comparison Table

	CR53-P10-8xPOS/STM1-SFP	CR5D0L2XFA70	CR5M0EEGFB20	CR5M0L2XXA20	CR5M0EAGFE20
Product Type	Network Module / Card	Network Module	Network Module / Network Card	Network Module / Network Card	Network Module
Module Type	SFP	Ethernet	Ethernet	Ethernet	Ethernet
Data Rate	STM-1 (155Mbps)	10Gbps	10Gbps	40Gbps	10Gbps
Connector Type	SFP	SFP+	SFP+	SFP+	SFP+
Supported Protocols	TCP/IP, SDH, SONET	TCP/IP	TCP/IP, iSCSI	TCP/IP, iSCSI	TCP/IP
Form Factor	Modular	PCIe	PCIe	PCIe	PCIe
Operating Temperature	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C
Storage Temperature	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C	-40 to 85°C
Input Voltage	N/A	3.3V	3.3V	3.3V	3.3V
Compatibility	Carrier-grade routers and switches	Cisco / Juniper / Arista / Dell / HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Arista, Dell, HP	Cisco, Juniper, Arista, Dell, HP
Max Speed	155Mbps	10Gbps	10Gbps	40Gbps	10Gbps
Supported Features	High availability, Auto-negotiation, POS support	Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS	Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
Power Consumption	N/A	15W	15W	12W	12W
Interface Ports	8x POS, 1x STM-1 SFP	SFP+	Ethernet	Ethernet	SFP+
Expansion Slots	N/A	PCIe	N/A	N/A	N/A
Product Name	CR53-P10-8xPOS/STM1-SFP	CR5D0L2XFA70 High-Speed Ethernet Module	CR5M0EEGFB20 High-Performance Ethernet Module	CR5M0L2XXA20 High-Performance Ethernet Module	CR5M0EAGFE20 10Gbps SFP+ Ethernet Module
Height	N/A	0.5 inches	1.2 inches	1.2 inches	1.5 inches
Width	N/A	3.4 inches	3.5 inches	3.4 inches	3.5 inches
Depth	N/A	4.4 inches	0.8 inches	0.5 inches	4 inches
Weight	N/A	0.7 lbs	0.5 lbs	0.7 lbs	0.5 lbs

Questions & Answers

What is the CR53-P10-8xPOS/STM1-SFP flexible card?

The CR53-P10-8xPOS/STM1-SFP is an 8-port OC-3c/STM-1c Packet-over-SONET (POS) SFP interface card designed for high-performance WAN routing in enterprise and carrier networks.

Which interface speeds and protocols does this card support?

This card supports OC-3c (155 Mbps) and STM-1c (155 Mbps) POS protocols over SFP modules, enabling reliable synchronous packet transport.

Which SFP transceivers are compatible with the CR53-P10-8xPOS/STM1-SFP?

Any industry-standard OC-3c/STM-1c compliant SFP transceiver is compatible, including DWDM, CWDM, and short-reach modules rated for POS applications.

What routers and chassis models support this flexible card?

The CR53-P10-8xPOS/STM1-SFP is compatible with CR53 series chassis and select high-density carrier routers that accept 8-port POS-SFP line cards.