Name:
PA-POS-1OC3
- Description:
- Model:Cisco 7200 Series 1 Port Packet/SONET OC3c/STM1 Port Adapter
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- 818250068936
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3 Year Extended Warranty
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PA-POS-1OC3 Overview
PA-POS-1OC3 is a high-performance Ethernet module engineered for modern data center applications. It offers a 10Gbps data rate via an RJ-45 connector and is designed with a PCIe form factor, ensuring seamless integration with routers, switches, and servers while supporting core TCP/IP protocols.
Optimized for demanding network environments, PA-POS-1OC3 delivers reliable connectivity with features such as auto-negotiation, jumbo frames, and quality of service (QoS) prioritization. Its robust design and simple installation enable it to upgrade server network interfaces and expand data center capacity, providing a scalable and efficient networking solution.
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PA-POS-1OC3 Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | RJ-45 |
| Supported Protocols | TCP/IP |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | 10W |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | PA-POS-1OC3 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
PA-POS-1OC3 Use Case
Carrier-Grade High-Capacity WAN Backbone with Cisco 7200 PA-POS-1OC3
In a Tier-1 ISP environment, network architects deploy the PA-POS-1OC3-Model:Cisco 7200 Series 1 Port Packet/SONET OC3c/STM1 Port Adapter as the core backbone aggregator. This secure SONET OC3c interface delivers 155 Mbps of reliable, carrier-grade throughput to transport multiservice traffic across metropolitan and long-haul links. Outcome: enhanced bandwidth scalability, strict SLA adherence, and simplified network operations.
Low-Latency Financial Trading Network over Packet/SONET OC3c/STM1
A leading financial services firm uses the Cisco 7200 PA-POS-1OC3-Model port adapter to build a dedicated SONET OC3c/STM1 ring between data centers and trading floors. The Packet over SONET transport guarantees sub-5 ms latency and deterministic jitter control for real-time market data distribution. Outcome: accelerated trade execution, reduced operational risk, and assured regulatory compliance.
Resilient Enterprise Disaster Recovery via SONET Ring
A global enterprise leverages the PA-POS-1OC3-Model:Cisco 7200 Series Port Adapter to establish a resilient disaster recovery link over a SONET ring. Automatic protection switching in under 50 ms ensures critical branch offices maintain continuous connectivity to the primary data center. Outcome: robust business continuity, minimal downtime, and centralized backup operations.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | RJ-45 |
| Data Rate | 10G | 10Gbps | 10G | 10G | 10Gbps |
| Depth | 4.0 inches | 0.7 inches | N/A | N/A | N/A |
| Expansion Slots | NIM | N/A | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 0.5 inches | 0.5 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | SFP+ | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | SFP+ | Ethernet Module | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 7W | 12W | 15W | 8W | 10W |
| Product Name | STM1-CN-SMI | PA-MCX-4TE1-Q | PA-8T-V35 | PA-8T-X21 10Gbps Ethernet Module | PA-POS-1OC3 |
| Product Type | Network Module / Network Card | Network Module | Network Card | Network Module / Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP / Fibre Channel | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP |
| Weight | 0.75 lbs | 1.2 lbs | N/A | N/A | N/A |
| Width | 3.5 inches | 4.4 inches | N/A | N/A | N/A |
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Questions & Answers
Q
What is the Cisco PA-POS-1OC3 Packet/SONET OC3c/STM1 Port Adapter?
A
The Cisco PA-POS-1OC3 is a 1-port Packet over SONET (POS) OC3c/STM1 port adapter designed for the Cisco 7200 Series router, delivering up to 155 Mbps of dedicated WAN connectivity.
Q
Which Cisco router platforms support the PA-POS-1OC3 adapter?
A
The PA-POS-1OC3 adapter is compatible with Cisco 7200 Series routers: specifically the 7200VXR, 7204VXR, 7206VXR, and 7301 models with an available Packet Forwarding Engine slot.
Q
What throughput can I expect from the PA-POS-1OC3 adapter?
A
The PA-POS-1OC3 delivers line-rate performance of up to 155.52 Mbps for OC3c and 51.84 Mbps for STM1 traffic, ensuring full utilization of your SONET link.
Q
How do I install the PA-POS-1OC3 in my Cisco 7200 router?
A
Power down the router, insert the PA-POS-1OC3 into an available PFC slot, secure with the captive screw, reconnect power, and verify insertion with the show controllers pos command.
Q
Which interfaces are supported on the PA-POS-1OC3 adapter?
A
The PA-POS-1OC3 supports a single SMF SC connector for OC3c/STM1, plus an integrated LED status indicator for LOS, AIS, and port activity monitoring.
Q
What fiber type and connector are required for OC3c/STM1 on this adapter?
A
Use single-mode fiber with an SC connector terminated for 1310 nm wavelength to achieve OC3c/STM1 compliance on the PA-POS-1OC3.
Q
How do I configure the PA-POS-1OC3 for POS?
A
Under global configuration mode, navigate to interface pos0/0, set the clock source (internal or line), configure IP encapsulation, and apply Cisco IOS POS commands such as encapsulation ppp.
Q
What Cisco IOS software release is required for the PA-POS-1OC3?
A
The adapter requires Cisco IOS 12.2(18)SXF or later with integrated POS feature set; verify compatibility with the Cisco Feature Navigator.
Q
Does the PA-POS-1OC3 support SONET APS and SNCP protection?
A
Yes, the adapter supports SONET APS (Automatic Protection Switching) and SDH SNCP for high-availability ring protection.
Q
What management and monitoring features does the PA-POS-1OC3 offer?
A
It provides SONET OAM, CDR, BERT, performance counters via RMON, and IOS show/ debug commands for real-time diagnostics.
Q
Can I stack multiple PA-POS-1OC3 adapters in a single router?
A
Each Cisco 7200 Series router supports one Packet/SONET adapter per PFC slot; install additional PFCs to deploy multiple PA-POS-1OC3 units.
Q
What power and cooling requirements does the PA-POS-1OC3 have?
A
The adapter draws under 25 W and relies on the router chassis fan tray; ensure chassis inlet temperature remains within Cisco-specified limits.
Q
Is the PA-POS-1OC3 covered by Cisco’s warranty and support?
A
Yes, it carries Cisco’s standard 90-day hardware warranty and is eligible for SMARTnet support contracts for hardware replacement and software updates.
Q
What use cases are ideal for the PA-POS-1OC3 adapter?
A
Ideal for service provider edge, enterprise WAN backhaul, campus ring aggregation, and dedicated high-speed POS links over SONET/SDH transport.
Q
How do I order replacement parts or optics for the PA-POS-1OC3?
A
Contact your Cisco authorized reseller with SKU PA-POS-1OC3 for the adapter and order matching Cisco OC3 SMF optics using part number PA-OC3-SMF-SC.
Q
Are there software licensing costs associated with the PA-POS-1OC3?
A
POS and SONET features require the Advanced IP Services or Advanced Enterprise Services Cisco IOS software license; confirm license availability in your Smart Account.
Q
How does the PA-POS-1OC3 improve network performance and reliability?
A
By providing dedicated POS links with SONET protection and hardware-accelerated forwarding, it reduces latency, enhances throughput, and ensures high-availability transport.