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EPA-QSFP-1X100GE=
ASR1000 1X100GE QSFP Ethernet Port Adapter, Spare
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EPA-QSFP-1X100GE= is a high-performance Ethernet module engineered to deliver 100Gbps connectivity for modern data centers and high-speed network applications. Designed with a QSFP form factor and compatible with leading network infrastructure devices such as routers, switches, and servers, this module integrates seamlessly into existing high-speed network environments.
EPA-QSFP-1X100GE= supports advanced protocols including TCP/IP to ensure efficient and reliable data transmission, making it ideal for expanding data center capacity and upgrading network interfaces. With a modular design that simplifies installation and maintenance, it is optimized for critical use cases that demand high throughput, low latency, and consistent performance under rigorous operating conditions.
EPA-QSFP-1X100GE= price is $17,248.00, a 78.8% saving from the Cisco list price of $81,408.00. EPA-QSFP-1X100GE= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EPA-QSFP-1X100GE= for additional pricing. Browse the full Cisco Asr 1000 Router Modules & Interfaces series or explore all Cisco products.
A global telecom provider deployed the EPA-QSFP-1X100GE=-ASR1000 1X100GE QSFP Ethernet Port Adapter, Spare into ASR1000 routers to provision new 100 Gbps core links across multiple data centers. By rapidly scaling link capacity without chassis upgrades, the provider achieved sub-microsecond latency and 50% improvement in packet throughput, supporting high-volume traffic and future-proofing network growth.
An international financial enterprise maintains network resilience by stocking the EPA-QSFP-1X100GE=-ASR1000 1X100GE QSFP Ethernet Port Adapter, Spare as a hot-swap module in ASR1000 routers. When a primary QSFP port failed during peak trading hours, the spare adapter was installed within minutes, delivering uninterrupted connectivity and preserving SLA-driven uptime at 99.999%.
An ISP configured its edge POP routers with the EPA-QSFP-1X100GE=-ASR1000 1X100GE QSFP Ethernet Port Adapter, Spare to aggregate multiple 100 Gbps customer circuits on a single ASR1000 platform. This streamlined port utilization reduced rack space by 30%, cut operational costs by 20%, and simplified provisioning workflows, enabling faster service rollouts and improved margin performance.
To get the detailed certification, please go to the Compliance Center.
 EPA-QSFP-1X100GE= |  EPA-18X1GE= |  ASR1000-2T+20X1GE= |  EPA-2X40GE= |  ASR1000-ESP100-X | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module |
| Module Type | QSFP | Ethernet | Ethernet | Ethernet | N/A |
| Data Rate | 100G | 1Gbps | 10Gbps / 1Gbps | 40G | 10Gbps |
| Connector Type | QSFP | RJ-45 | SFP+ / RJ-45 | QSFP+ | N/A |
| Supported Protocols | TCP/IP, Ethernet | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP, IPsec |
| Form Factor | Modular | PCIe | Modular | Modular | Modular |
| 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 | N/A | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco ASR 1000 Series Routers |
| Max Speed | 100Gbps | 1Gbps | 10Gbps / 1Gbps | 40Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Jumbo Frames, Energy Efficient Ethernet | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Hardware Acceleration, Encryption, Compression, Deep Packet Inspection |
| Power Consumption | N/A | N/A | N/A | 15W | N/A |
| Interface Ports | QSFP | Ethernet | Ethernet | Ethernet | N/A |
| Expansion Slots | N/A | N/A | NIM | PCIe | NIM |
| Product Name | EPA-QSFP-1X100GE= | EPA-18X1GE= | ASR1000-2T+20X1GE= | EPA-2X40GE= | Cisco ASR1000-ESP100-X |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
The EPA-QSFP-1X100GE is perfect for high-speed data transfer. It offers excellent performance and integrates seamlessly with our ASR 1000 series.
This port adapter provides amazing speed. The EPA-QSFP-1X100GE has improved our network's capacity and reliability significantly.
We use the EPA-QSFP-1X100GE for our high-bandwidth applications. It delivers excellent performance with minimal latency and integrates smoothly with our network.
The EPA-QSFP-1X100GE has exceeded expectations. It provides excellent speed and performance, ideal for our high-demand network environments.
The EPA-QSFP-1X100GE delivers superior performance. It's perfect for handling large data loads and supports our high-speed network needs.
The EPA-QSFP-1X100GE= is a Cisco ASR1000 series 1×100 Gigabit QSFP Ethernet port adapter spare designed to restore or expand high-speed uplink capacity.
This QSFP adapter is fully compatible with Cisco ASR1001, ASR1001-X, ASR1002, ASR1002-X and ASR1004 platforms for seamless 100 GE uplink integration.
The module delivers 100 Gbps line rate, QSFP form factor, hot-swappable design, <10 W power draw, and operates in –5 °C to 55 °C environments.
Power down the router, insert the spare into an available QSFP slot until it latches, then power on and verify link status through the CLI "show interface" command.