NIM-1GE-CU-SFP – 1x1G GE/SFP – Cisco 4000 ISR WAN NIM – RJ45 or SFP
Why Layer23-Switch
Stocked, Shipped and Supported by One Team
Ships in 1 Business Day
In-stock orders leave our Hong Kong or U.S. warehouse within 1 business day after payment, with tracking by email.
LSCare Warranty
3years on enterprise equipment
Free CCIE Support
Certified engineers help before and after you buy. Reply within 1 business day by email or live chat.
Verify Before You Pay
100%factory-sealed
Get label and serial photos before shipment, and check every serial number with Cisco.
NIM-1GE-CU-SFP Description
The NIM-1GE-CU-SFP is a Cisco 1-port Gigabit Ethernet WAN Network Interface Module for Cisco 4000 Series ISR routers. The module has one dual-mode GE/SFP port that takes RJ-45 copper or an SFP optic, runs as a routed Layer 3 port, and fits the NIM slots of all Cisco 4000 Series ISRs. It does not provide Power over Ethernet, MACsec or on-module Layer 2 switching.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
NIM-1GE-CU-SFP |
|
Product type |
1-port Gigabit Ethernet WAN Network Interface Module |
|
Cisco ordering description |
1-port Gigabit Ethernet, dual-mode GE/SFP, Network Interface Module |
|
Form factor |
NIM |
|
Port profile |
One Gigabit Ethernet dual-mode GE/SFP WAN port |
|
Media options |
RJ-45 copper or SFP |
|
Layer operation |
Routed Layer 3 port |
|
On-module Layer 2 switching |
Not supported |
|
Power over Ethernet |
Not supported |
|
Cisco 4000 series ISR support |
All Cisco 4000 Series ISRs |
|
Physical size |
1.25 x 3.50 x 7.24 in. (32 x 89 x 184 mm) |
|
Connection media |
RJ-45 copper or SFP |
|
NIM slot behavior |
Hard online insertion and removal supported |
Application Scenarios
At a branch, the module gives a Cisco 4000 Series ISR one more routed Gigabit Ethernet interface for an internet or MPLS circuit delivered over copper or fiber.
In a small campus or colocation room, the module’s Layer 3 port ends a Layer 2 trunk from an external switch, since the module has no switching of its own.
Product Comparison
|
Parameter |
NIM-1GE-CU-SFP |
NIM-2GE-CU-SFP |
SM-X-4X1G-1X10G | |
|---|---|---|---|---|
|
Ports |
1 dual-mode GE/SFP |
2 dual-mode GE/SFP |
6 dual-mode GE/SFP |
4 dual-mode GE/SFP or 1 10G SFP+ |
|
Form factor |
NIM |
NIM |
SM-X |
SM-X |
|
Platform support |
All Cisco 4000 Series ISRs |
4321, 4331, 4351, 4431, 4451, and 4461 |
Platforms with an SM-X slot |
Platforms with an SM-X slot |
|
MACsec support |
No |
256-bit |
No |
No |
|
Input packet classification on module |
No |
No |
Yes |
Yes |
|
Power over Ethernet |
No |
No |
No |
No |
|
On-module Layer 2 switching |
Not supported |
Not supported |
Not supported |
Not supported |
NIM-1GE-CU-SFP is the one-port NIM of this group, with a single dual-mode GE/SFP port and no MACsec, while NIM-2GE-CU-SFP adds a second dual-mode port and 256-bit MACsec but is listed only for the Cisco 4321, 4331, 4351, 4431, 4451 and 4461, whereas NIM-1GE-CU-SFP is listed for all Cisco 4000 Series ISRs. Six ports or input packet classification on the module need SM-X-6X1G, and a 10G SFP+ port needs SM-X-4X1G-1X10G, which provides four GE ports or one 10G port but not both. Both SM-X modules fit only SM-X slots. All four modules are routed Layer 3 ports without PoE or on-module Layer 2 switching.
Ordering Checklist
- Cisco 4000 Series ISR hosts: Install the module in any Cisco 4000 Series ISR with a free NIM slot. NIM-1GE-CU-SFP is listed for all Cisco 4000 Series ISRs.
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | NIM-1GE-CU-SFP | Product type | 1-port Gigabit Ethernet WAN Network Interface Module |
| Cisco ordering description | 1-port Gigabit Ethernet, dual-mode GE/SFP, Network Interface Module | Ordering form | NIM-1GE-CU-SFP (=) |
| Form factor | NIM | Port profile | One Gigabit Ethernet dual-mode GE/SFP WAN port |
| Connection media | RJ-45 copper or SFP | Layer operation | Routed Layer 3 port |
| On-module Layer 2 switching | Not supported | Power over Ethernet | Not supported |
| Cisco 4000 series ISR support | All Cisco 4000 Series ISRs | NIM slot behavior | Hard online insertion and removal supported |
| SM-X slot placement | 1- and 2-port NIMs support an SM-X slot with an adapter card | Auto-switchover | Supported with Cisco IOS XE Software Release 3.16 |
| Auto-failover | Supported with Cisco IOS XE Software Release 3.16 | MACsec support | No |
| Input packet classification on module | No | Dimensions | 1.25 x 3.50 x 7.24 in. (32 x 89 x 184 mm) |
| Weight | 240 grams | Operating temperature | 0°C to 40°C (32°F to 104°F) |
| Storage temperature | -40°C to 70°C (-38°F to 150°F) | Relative humidity | 5% to 95% |
| Operating humidity | 5% to 85% |
Get More Information
Need pricing, stock, or shipping details for the NIM-1GE-CU-SFP ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email [email protected] for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
-
From which release does NIM-1GE-CU-SFP support auto-switchover and auto-failover?
-
What storage temperature and humidity limits apply to NIM-1GE-CU-SFP?
-
What are the weight and operating limits of NIM-1GE-CU-SFP?
-
Does NIM-1GE-CU-SFP provide PoE or on-module Layer 2 switching?
Warranty
Layer23-Switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly. Visit Return Policy page for more information.
We support multiple secure payment and logistics options, backed by industry-leading verification:
Visit How to Pay page for more information
Extended, Worry-Free Warranty Coverage Factory New Sealed Enterprise Hardware:
· 3 Years Factory New Sealed
Visit Warranty Policy page for more information
Verify, plan, and comparewith confidence
Use practical tools to check device details, review lifecyclemilestones, and compare hardware before you buy.
Standard Services
Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.
- Projects and Technical Support
- Easy Purchasing Supply
- Product Lifecycle Protection
- Exclusive F3 Team Support
Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.
tracking updated the whole way
got here fast, found it here after a lot of searching, one of the few places that still carries this.
Fair pricing and no surprises, correct part. one of the few places that still carries this.
Nice.
they knew what they were talking about. packed well, no damage