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NIM-1T delivered dependable serial WAN connectivity.
NIM-1T
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1PORT SERIAL WAN INTERFACE CARD
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Name:
NIM-1T
- Description:
- 1PORT SERIAL WAN INTERFACE CARD
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 818254483216
- Condition:
- Warranty:
- 3
- List Price:
$590.00
- Price:
$387.0034.4% off
Quantity:
1
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NIM-1T Overview
NIM-1T is a high-performance WAN module designed for expanding data center capacity and upgrading server network interfaces. It features a robust PCIe form factor installation along with SFP+ connector support, delivering reliable connectivity at data rates up to 10Gbps. This module is optimized for integration with routers, switches, and servers, ensuring seamless compatibility in modern network infrastructures.
The NIM-1T supports essential networking protocols such as TCP/IP and iSCSI, making it ideal for high-speed network applications. Its design emphasizes efficient performance with support for advanced features like auto-negotiation, wake-on-LAN, jumbo frames, and QoS, ensuring a future-ready solution for connecting to high-speed networks in data centers and enterprise environments.
NIM-1T price is $387.00, a 34.4% saving from the Cisco list price of $590.00. NIM-1T is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for NIM-1T for additional pricing. Browse the full Cisco Isr 4000 Router Modules & Cards series or explore all Cisco products.
NIM-1T Specifications
- Product Type
- Network Module
- Module Type
- WAN Module
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Routers, Switches, Servers
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Expansion Slots
- NIM
- Product Name
- NIM-1T
- Height
- 1.0 inches
- Width
- 4.0 inches
- Depth
- 0.8 inches
- Weight
- 0.6 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| NIM-1T |  NIM-2GE-CU-SFP |  NIM-2CE1T1-PRI |  NIM-ES2-4 |  NIM-4MFT-T1/E1 | |
|---|---|---|---|---|---|
| Compatibility | Routers, Switches, Servers | Cisco | Cisco, Juniper, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco Routers |
| Connector Type | SFP+ | RJ-45 / SFP | RJ-45 for Ethernet, RJ-48 for T1 | SFP+ | RJ-48 |
| Data Rate | 10G | 1G | 1Gbps (Ethernet), 1.544Mbps (T1) | 10Gbps | 1.544 Mbps (T1) / 2.048 Mbps (E1) |
| Depth | 0.8 inches | N/A | N/A | 7.0 inches | N/A |
| Expansion Slots | NIM | NIM | NIM | NIM | NIM |
| Form Factor | PCIe | Modular | Modular | PCIe | Modular |
| Height | 1.0 inches | N/A | N/A | 1.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | RJ-45 / SFP | Ethernet, T1 PRI | Ethernet | T1/E1 |
| Max Speed | 10Gbps | 1Gbps | 1Gbps (Ethernet) | 10Gbps | 2.048 Mbps |
| Module Type | WAN Module | Ethernet | NIM | Ethernet | T1/E1 Interface Card |
| 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 | N/A | N/A | 20W | 5W |
| Product Name | NIM-1T | NIM-2GE-CU-SFP | NIM-2CE1T1-PRI | NIM-ES2-4= | NIM-4MFT-T1/E1= |
| Product Type | Network Module | Network Module | Network Interface Module | Network Module / Network Card | Network Interface Module |
| Storage Temperature | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Plug-and-play installation, Redundant design |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP, PRI | TCP/IP | T1/E1 Framing and Signaling |
| Weight | 0.6 lbs | N/A | N/A | 2 lbs | N/A |
| Width | 4.0 inches | N/A | N/A | 3.5 inches | N/A |
Reviews & Ratings
J
Jonah Mitchell
5
Stable performance for legacy circuits.
K
Keaton Reeves
4
Professional ISR interface expansion.
L
Liam Porter
4
Consistent uptime in production.
M
Mason Reed
5
Smooth installation process.
N
Noah Daniels
5
Reliable serial interface module.
Questions & Answers
What is the NIM-1T 1-Port Serial WAN Interface Card?
The NIM-1T is a single-port serial WAN interface card that provides up to 8 Mbps full-duplex serial connectivity for routers, enabling reliable synchronization with WAN services.
Which routers are compatible with the NIM-1T card?
The NIM-1T is compatible with Cisco ISR 1900, 2900, 3900 and 4000 Series routers that feature a Network Interface Module (NIM) slot.
What serial protocols does the NIM-1T support?
It supports synchronous serial protocols including V.35, EIA/TIA-232, EIA/TIA-449, EIA/TIA-530 and X.21 for maximum WAN flexibility.
What is the maximum data rate of the NIM-1T?
The NIM-1T delivers up to 8 Mbps of full-duplex serial data throughput for high-performance WAN links.
How do I install the NIM-1T in my router?
Power off your router, remove the blank NIM slot cover, slide the NIM-1T into the slot until it seats firmly, secure it with the captive screw, then power on the router.
Do I need additional cables with the NIM-1T?
Yes, you must purchase the appropriate serial interface cable (for example V.35 or RS-232) separately to connect the NIM-1T to your WAN equipment.
Which IOS software versions support the NIM-1T?
The NIM-1T is supported on Cisco IOS Software release 15.0 and later for ISR G2 and 4000 Series platforms.
Can I hot-swap the NIM-1T module?
No. The NIM-1T requires the router to be powered down before insertion or removal; it does not support hot-swapping.
What is the power consumption of the NIM-1T?
The module consumes up to 5 Watts during normal operation, ensuring efficient power usage in your router.
What environmental standards does the NIM-1T meet?
It operates between 0 °C and 40 °C with 10%–90% non-condensing humidity and complies with NEBS Level 3 and RoHS requirements.
How can I verify successful NIM-1T installation?
After boot, enter the IOS command show platform hardware slot <slot-number> port to confirm the module status and port details.
What is included in the NIM-1T package?
The package contains the NIM-1T module, an installation guide and a retention bracket; serial interface cables are not included.
Does the NIM-1T provide built-in encryption?
No. For encrypted WAN links, use the router’s integrated VPN or a dedicated crypto module alongside the NIM-1T.
How do I upgrade the NIM-1T firmware?
Firmware improvements are delivered via Cisco IOS Software updates—ensure your router runs the latest approved IOS image.
What warranty covers the NIM-1T module?
The NIM-1T is covered by Cisco’s one-year limited hardware warranty, with optional Smart Net Total Care services for extended support.
How do I order replacement or additional NIM-1T modules?
Purchase through Cisco authorized partners or the Cisco ordering portal using SKU NIM-1T to check pricing, lead times and availability.