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PA-A6-OC3MM
Model:Cisco 7200 Series1 Port Enh ATM OC3c/STM1 Multimode Po...
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PA-A6-OC3MM is an OC-3 optical WAN module designed for high-speed data transport in modern network infrastructures. It delivers a reliable OC-3 data rate of up to 155.52 Mbps over fiber using an LC connector, making it ideal for integration into routers, switches, and SONET/SDH systems. Its compact, PCIe form factor facilitates straightforward installation in standardized network equipment, providing an efficient solution for expanding WAN connectivity in enterprise and telecommunications environments.
Engineered to meet demanding network performance and reliability standards, PA-A6-OC3MM supports essential SONET protocols for precise signal transmission over multimode fiber. This module is purpose-built for upgrading network interfaces in data centers and other high-speed optical applications, ensuring robust connectivity and efficient communication across diverse digital infrastructures.
PA-A6-OC3MM price is $2,023.30, a 80% saving from the Cisco list price of $10,116.49. PA-A6-OC3MM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for PA-A6-OC3MM for additional pricing. Browse the full Cisco 7200 Modules series or explore all Cisco products.
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| PA-A6-OC3MM |  PA-2T3/E3-EC |  SA-VAM2+ |  PA-A3-8E1IMA |  PA-8E | |
|---|---|---|---|---|---|
| Product Type | Network Module | Telecommunications Module | Network Module / Network Card | Network Card | Network Module / Network Card |
| Module Type | WAN | T3/E3 Communication Module | Ethernet | Ethernet | Ethernet |
| Data Rate | OC-3 (155.52 Mbps) | 45Mbps (T3) / 34Mbps (E3) | 10G | 10Gbps | 10G |
| Connector Type | LC | BNC Connector | SFP+ | RJ-45 | SFP+ |
| Supported Protocols | SONET/SDH | T3/E3 Framing / TCP/IP | TCP/IP / iSCSI | TCP/IP | TCP/IP, iSCSI |
| Form Factor | PCIe | Modular (NIM) | PCIe | PCIe | PCIe |
| Compatibility | Routers, Switches, SONET/SDH systems | Cisco / Juniper / Alcatel / Telecom Systems | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 155.52 Mbps | 45Mbps (T3) / 34Mbps (E3) | 10Gbps | 10Gbps | 10Gbps |
| Interface Ports | Optical Fiber | BNC | SFP+ | Ethernet | Ethernet |
| Product Name | PA-A6-OC3MM | PA-2T3/E3-EC | SA-VAM2+ High-Performance Ethernet Module | PA-A3-8E1IMA | PA-8E High-Speed Ethernet Module |
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Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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The PA-A6-OC3MM module delivers excellent performance for OC-3 multimode connections. It ensures stable, high-speed data transfer, improving overall network reliability.
This module is perfect for handling OC-3 multimode connections. The PA-A6-OC3MM provides fast, reliable data transfer, making it an essential part of our network.
The PA-A6-OC3MM has significantly improved our network's performance. It provides reliable OC-3 multimode connectivity, ensuring fast and efficient data transfer.
We rely on the PA-A6-OC3MM for high-speed OC-3 multimode connections. It ensures fast and stable data transfer, boosting our network's performance.
The PA-A6-OC3MM module integrates seamlessly into our network. It provides fast, stable multimode OC-3 connectivity and ensures smooth data transfer.
The PA-A6-OC3MM is a Cisco 7200 Series port adapter that delivers a single ATM OC3c/STM1 multimode fiber interface for high-speed WAN connectivity.
This adapter supports OC3c (155 Mbps) and STM1 (155 Mbps) rates, multimode fiber optics, ATM LAN Emulation, hardware-accelerated cell processing, and integrated quality-of-service controls.
The PA-A6-OC3MM is compatible with all Cisco 7200 Series routers that feature an Enhanced Multiport Adapter slot (Type A6).
It uses a standard SC duplex connector for multimode fiber links.
Over 62.5/125 µm multimode fiber, the PA-A6-OC3MM supports up to 2 km at OC3c/STM1 rates.
It supports ATM Forum UNI 3.1/4.0, ITU-T G.957/G.703, ANSI T1.105, AAL0, AAL5, and Cisco ATM fault-tolerance enhancements.
Power down the router, insert the adapter into an available Type A6 slot, secure the faceplate screws, then power up the router for auto-detection.
No additional software licenses are required; the adapter is enabled by default once inserted and recognized by the Cisco IOS.
In global configuration mode, use interface atm 0/0, set the port encapsulation to aal5snap, configure pvc parameters, and apply service-policy commands as needed.
The adapter draws up to 5W, operates from 0 °C to 40 °C, withstands up to 90% non-condensing humidity, and meets NEBS Level 3 requirements.
The PA-A6-OC3MM delivers full OC3c/STM1 line rate of 155 Mbps in both transmit and receive directions.
No, the PA-A6-OC3MM is designed solely for ATM OC3c/STM1; POS requires a dedicated POS port adapter.
The adapter carries a one-year limited hardware warranty and is fully supported under Cisco Technical Support Service contracts.
Ideal for service provider backbones, enterprise WAN aggregation, and ATM-based virtual circuit deployments requiring 155 Mbps multimode links.
Use Cisco part numbers SFP-OC3-MM or reach out to Cisco authorized resellers with SKU PA-A6-OC3MM for compatible multimode transceivers.
Cisco’s online documentation hub at cisco.com provides configuration guides, data sheets, and command references under the 7200 Series product section.
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