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ESR-1OC12ATM-SM
1 pt OC12/STM4 ATM Line Card, Single-Mode
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ESR-1OC12ATM-SM is an advanced ATM module designed for high-speed network interconnectivity, offering OC-12 data rates (approximately 622 Mbps) to support legacy and specialized communication networks. Built with an industry-standard SFP connector, this module provides seamless integration into routers, switches, and compatible servers while adhering to ATM-specific transmission protocols.
Engineered with a PCIe form factor for straightforward installation, ESR-1OC12ATM-SM is ideal for upgrading network infrastructure and expanding data center capacity. It is optimized for environments requiring reliable performance within controlled operating temperatures, ensuring robust connectivity and efficient handling of ATM traffic in mission-critical applications.
ESR-1OC12ATM-SM price is $15,412.00, a 46.9% saving from the Cisco list price of $29,000.00. ESR-1OC12ATM-SM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ESR-1OC12ATM-SM for additional pricing. Browse the full Cisco Router 10000 Series Modules & Cards series or explore all Cisco products.
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| ESR-1OC12ATM-SM |  ESR-PRE-COVER |  ESR-24CT1/E1 |  ESR-LC-COVER |  ESR-HH-4CT3 | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Card | Telecommunications Interface Module | Network Card | Network Card |
| Module Type | ATM Module | Ethernet | WAN | Ethernet | Ethernet |
| Data Rate | OC-12 (622 Mbps) | 10Gbps | N/A | 10G | 10Gbps |
| Connector Type | SFP | SFP+ | N/A | RJ-45 | SFP+ |
| Supported Protocols | ATM | TCP/IP, iSCSI | N/A | TCP/IP / iSCSI / Fibre Channel | TCP/IP |
| Form Factor | PCIe | 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 | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 622Mbps | 10Gbps | N/A | 10Gbps | 10Gbps |
| Supported Features | N/A | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | N/A | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A | 6W | N/A | 5W | 5W |
| Interface Ports | SFP | Ethernet | N/A | Ethernet | Ethernet |
| Expansion Slots | N/A | NIM | N/A | N/A | N/A |
| Product Name | ESR-1OC12ATM-SM | ESR-PRE-COVER | ESR-24CT1/E1 | ESR-LC-COVER | ESR-HH-4CT3 High-Performance Ethernet Module |
| Height | N/A | 0.3 inches | N/A | 1.0 inches | 1.0 inches |
| Width | N/A | 3.5 inches | N/A | 3.0 inches | 4.4 inches |
| Depth | N/A | 4.5 inches | N/A | 0.5 inches | 7.0 inches |
| Weight | N/A | 0.5 lbs | N/A | 0.75 lbs | 0.5 lbs |
Excellent ATM performance. The OC-12 interface is stable and provides consistent throughput for our legacy links.
Reliable single-mode optical card. Setup was easy and the ATM performance has been flawless since installation.
Perfect for our ATM backhaul. The OC-12 speed and single-mode range are ideal for our regional spans.
Solid and dependable. This line card handles high-volume ATM traffic without any packet loss or latency.
High-quality optical interface. The STM-4 ATM performance is top-notch and the hardware is built to last.
Consistent data flow. A critical component for our ATM-based services. The reliability has been outstanding.
Rugged and efficient. This OC-12 card integrates perfectly into the ESR chassis and provides steady performance.
Excellent ATM throughput. The single-mode optics are precise and ensure high signal integrity across our network.
The ESR-1OC12ATM-SM is a single-mode OC-12/STM-4 ATM line card designed for high-speed optical networking applications.
The ESR-1OC12ATM-SM supports a single-mode optical interface at 1550 nm, compliant with ITU-T G.957 standards.
The ESR-1OC12ATM-SM delivers a line rate of 622 Mbps, conforming to OC-12 and STM-4 specifications for ATM traffic.
Yes, the ESR-1OC12ATM-SM is compatible with all ESR-series chassis that support ATM line cards and OC-12 interfaces.
Power down the ESR chassis, insert the line card into an available module slot, secure it with screws, and power up—the system will auto-detect the card.
It uses LC duplex connectors designed for single-mode fiber links, ensuring low insertion loss and high repeatability.
Yes, the line card supports advanced ATM OAM features, including CBR, VBR, and SLA performance monitoring for end-to-end service guarantees.
The ESR-1OC12ATM-SM consumes approximately 12 W under normal operating conditions and complies with ETSI Class 3 power budgets.
It operates between 0 °C and 50 °C, stores between –40 °C and 70 °C, and meets NEBS Level 3 requirements for vibration and humidity.
No, the ESR-1OC12ATM-SM is specifically engineered for ATM services; for POS (Packet over SONET), please consider our POS-optimized line cards.
The card offers real-time alarms, error counters, and RMON statistics, plus SNMP traps for proactive fault detection.
Yes, the ESR-1OC12ATM-SM includes a standard one-year hardware warranty covering defects and performance failures.
It supports SNMPv2c, SNMPv3, Telnet, SSH, and a web-based GUI for remote configuration and monitoring.
Yes, you can perform in-service firmware upgrades via the chassis controller or CLI without service interruption.
By enabling up to 16 STM-4 ports per chassis, the line card scales bandwidth seamlessly for growing ATM backbone requirements.