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Name:
PA-MC-2E1/120
- Description:
- Model: Cisco 7200 Series 2 port multichannel E1 port adapter with G.703 120ohm interf
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- 746320253152
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3 - List Price:
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$4,552.42
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$1,775.45
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PA-MC-2E1/120
Model: Cisco 7200 Series 2 port multichannel E1 po...
$4,552.42
$1,775.45
32 in Global Warehouse
$1,775.45
61% off
TRUSTED, TRIED, PROVEN
PA-MC-2E1/120 Overview
PA-MC-2E1/120 is a high-performance Ethernet module engineered to deliver reliable 1Gbps data rates through an industry-standard RJ-45 connector. Designed for seamless integration with routers, switches, and servers, this module supports TCP/IP protocols, ensuring robust network connectivity in data centers and enterprise environments.
Built in a compact PCIe form factor, PA-MC-2E1/120 offers easy installation and scalability for upgrading network interfaces. Its feature set—comprising auto-negotiation, wake-on-LAN, jumbo frames, and QoS support—addresses the needs of modern high-speed networks while providing operational flexibility in a variety of deployment scenarios.
What is the price of PA-MC-2E1/120?
Lowest price of PA-MC-2E1/120 is $ 1,775.45. Shop now! Get further exclusive discounts with bulk quotation on PA-MC-2E1/120
Explore more options from Network Modules And Cards or explore other Cisco products.
PA-MC-2E1/120 Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 1Gbps |
| 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 | 1Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | PA-MC-2E1/120 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
PA-MC-2E1/120 Use Case
High-Capacity Branch Office Voice & Data Aggregation
In a multinational enterprise branch requiring simultaneous voice and data streams over E1 circuits, the PA-MC-2E1/120 on a Cisco 7200 Series router aggregates two E1 spans via G.703 120 Ω interfaces. By channelizing up to 60 voice calls plus secure data tunnels over a single chassis, IT managers achieve up to 2.048 Gbps aggregated bandwidth, simplified circuit management and 30% lower monthly line costs—while maintaining carrier-grade quality and compliance.
Seamless Legacy PBX Migration to IP
A financial services firm with mission-critical TDM PBX infrastructure uses the PA-MC-2E1/120 adapter in dual Cisco 7200 routers to terminate existing G.703 E1 trunks and convert channels to native VoIP. This phased approach eliminates forklift upgrades, prevents service disruption and preserves CAPEX investment—delivering 100% uptime, standardized SIP connectivity and a 40% reduction in telephony operating expenses during migration.
Carrier-Grade Disaster Recovery & Redundancy
A healthcare network demands nonstop voice and data reach-back between primary and backup sites. Deploying two PA-MC-2E1/120 adapters in redundant Cisco 7200 nodes provides hot-swappable E1 ports, automatic failover via built-in BFD and full G.703 120 Ω signaling. The solution ensures uninterrupted patient-critical communications, meets 99.99% SLA uptime and reduces recovery RTO to under 60 seconds.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Routers / Switches / Servers | Routers, Switches, Servers | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | RJ-45 | RJ-45 | SFP+ | SFP+ |
| Data Rate | 10G | 1Gbps | 1Gbps | 10G | 10G |
| Depth | 4.0 inches | N/A | N/A | 0.8 inches | N/A |
| Expansion Slots | SFP+ | PCIe | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 1.5 inches | N/A | N/A | 1.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | Ethernet | SFP+ | Ethernet |
| Max Speed | 10Gbps | 1Gbps | 1Gbps | 10Gbps | 10Gbps |
| Module Type | Ethernet | 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 | 15W | 75W | N/A | 8W | 15W |
| Product Name | PA-E3 High Performance Ethernet Module | PA-4E1G/75 Ethernet Module | PA-MC-2E1/120 | SA-VAM2+ High-Performance Ethernet Module | PA-A3-8T1IMA High-Speed Ethernet Module |
| Product Type | Network Module / Network Card | Network Module | 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 / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP / iSCSI | TCP/IP | TCP/IP | TCP/IP / iSCSI | TCP/IP |
| Weight | 0.8 lbs | N/A | N/A | 0.5 lbs | N/A |
| Width | 3.5 inches | N/A | N/A | 4.4 inches | N/A |
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Questions & Answers
Q
What is the Cisco 7200 Series PA-MC-2E1/120 adapter?
A
The PA-MC-2E1/120 is a 2-port multichannel E1 WAN interface card for Cisco 7200 routers, offering G.703 120 Ω connectivity and up to 2.048 Mbps per port for reliable digital voice and data transport.
Q
Which interface standard does the PA-MC-2E1/120 support?
A
It supports ITU-T G.703 compliant E1 interfaces at 120 Ω impedance, enabling clear-channel and channelized operation for voice, video, and data services.
Q
How many E1 channels does the PA-MC-2E1/120 provide?
A
Each of the two ports supports 32 time‐division multiplexed channels (T1/E1 TS0) for up to 64 simultaneous voice or data streams with comprehensive channel grouping.
Q
Is the PA-MC-2E1/120 hot-swappable?
A
Yes. The PA-MC-2E1/120 is hot-swappable in supported Cisco 7200 chassis, enabling live insertion and removal without interrupting other services.
Q
What Cisco IOS features are supported on this adapter?
A
It supports Cisco IOS features including frame relay, channelized voice, TDM routing, VoIP, traffic shaping, quality of service (QoS), and network security.
Q
Which Cisco 7200 router chassis are compatible?
A
The adapter is compatible with Cisco 7200 VXR, 7206VXR, 7204VXR, 7206, 7206-3C, and 7206VXR-3C series chassis with an available WAN interface card slot.
Q
What cables are required for G.703 E1 connectivity?
A
You need shielded twisted-pair cables terminated with RJ-45 connectors wired for G.703 120 Ω to connect customer premises equipment to the PA-MC-2E1/120 ports.
Q
How do I configure an E1 port on the PA-MC-2E1/120?
A
Use Cisco IOS commands: enter interface serial <slot>/<port>, set encapsulation frame-relay, clock source line, and channel-group 0 timeslots 1-31 for clear-channel E1.
Q
Does the adapter support channelized and unchannelized modes?
A
Yes. It supports both channelized mode (1 + 31 or 2 + 30 channels) and unchannelized (clear-channel) E1 for 2.048 Mbps throughput per port.
Q
What are the typical use cases for PA-MC-2E1/120?
A
Ideal for enterprise WAN aggregation, digital leased lines, voice trunks, conferencing networks, and TDM-to-packet interworking in Cisco 7200 deployments.
Q
How much power does the PA-MC-2E1/120 consume?
A
It consumes approximately 7 W under typical load conditions, ensuring efficient operation in multi-module 7200 router deployments.
Q
What is the latency of the G.703 E1 interfaces?
A
The module adds less than 500 µs of latency per port, meeting stringent requirements for voice and real-time applications.
Q
Does the adapter support TDM switching and grooming?
A
Yes. It integrates with Cisco 7200 TDM switching features, enabling grooming, cross-connect, and overlay services for optimized bandwidth usage.
Q
What environmental specifications apply?
A
Operating temperature: 0 °C to 40 °C; storage temperature: –20 °C to 70 °C; humidity: 5 %–85 % non-condensing, per Cisco environmental standards.
Q
What warranty covers the PA-MC-2E1/120?
A
Cisco provides a limited lifetime warranty with 90-day Cisco Technical Assistance Center (TAC) support, ensuring rapid replacement and technical guidance.
Q
How do I order replacement cables or modules?
A
Contact your Cisco reseller or log into the Cisco Commerce Workspace, reference SKU PA-MC-2E1/120, and specify part number CAB-E1-RJ45 for G.703 120 Ω cabling.
