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Annex B DSL NIM ensures reliable WAN performance and stable connectivity.
NIM-VA-B
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Multi-mode VDSL2/ADSL/2/2+ NIM Annex B
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Name:
NIM-VA-B
- Description:
- Multi-mode VDSL2/ADSL/2/2+ NIM Annex B
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658742095
- Condition:
- Warranty:
- 3
- List Price:
$944.00
- Price:
$496.0047.5% off
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1
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NIM-VA-B Overview
NIM-VA-B is an advanced Ethernet module engineered to deliver up to 10Gbps connectivity over an SFP+ interface. Designed for seamless integration with routers, switches, and servers, this PCIe-based module supports key protocols such as TCP/IP and iSCSI, ensuring robust performance and efficient data transfer in critical network environments.
Optimized for use in data centers and high-performance networking scenarios, NIM-VA-B offers features like auto-negotiation, jumbo frames, and QoS for enhanced network management. Its plug‐and‐play design and industrial-grade components make it ideally suited for expanding network capacity and upgrading server interfaces with confidence and reliability.
NIM-VA-B price is $496.00, a 47.5% saving from the Cisco list price of $944.00. NIM-VA-B is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for NIM-VA-B for additional pricing. Browse the full Cisco Catalyst 8000 Series Edge Platforms Modules & Cards series or explore all Cisco products.
NIM-VA-B Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- 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
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet
- Expansion Slots
- NIM
- Product Name
- NIM-VA-B
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| NIM-VA-B |  NIM-2FXSP/4FXOP |  SM-X-PVDM-500 |  P-LTEAP18-GL |  SM-X-PVDM-2000 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | SFP+ | USB-C | SFP+ |
| Data Rate | 10Gbps | 10Gbps / 40Gbps | 10Gbps | Up to 150 Mbps | 10G |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | NIM | NIM | N/A | N/A | N/A |
| Form Factor | PCIe | Modular | PCIe | USB | PCIe |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | SFP+ | N/A | SFP+ |
| Max Speed | 10Gbps | 40Gbps | 10Gbps | N/A | 10Gbps |
| Module Type | Ethernet | NIM | Fibre Channel | 4G LTE | SFP+ |
| 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 | 15W | 12W | N/A | 12W |
| Product Name | NIM-VA-B | NIM-2FXSP/4FXOP Network Interface Module | SM-X-PVDM-500 | P-LTEAP18-GL | SM-X-PVDM-2000 |
| Product Type | Network Module | Network Module / Network Card | 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, Jumbo Frames, QoS | N/A | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP / Fibre Channel | TCP/IP, Fibre Channel | TCP/IP | TCP/IP |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
Reviews & Ratings
D
Deacon Walsh
5
Professional broadband expansion for ISR routers.
E
Elias Morgan
4
Consistent throughput with dependable signal quality.
F
Felix Bennett
5
Smooth installation and reliable uptime.
G
Gunner Hayes
4
Stable WAN integration for enterprise branches.
H
Hugh Ellison
5
Efficient DSL solution for distributed sites.
Questions & Answers
What is the Cisco NIM-VA-B Multi-mode VDSL2/ADSL2/2+ NIM Annex B module?
The NIM-VA-B is a Cisco multi-mode DSL Network Interface Module that delivers VDSL2, ADSL2, and ADSL2+ connectivity with Annex B support for PSTN compatibility.
Which DSL modes and standards does the NIM-VA-B support?
It supports ITU G.993.2 VDSL2 profiles up to 30a/b, ADSL G.992.1, ADSL2 G.992.3, and ADSL2+ G.992.5 standards.
Can I use the NIM-VA-B on Cisco ISR 4000 series routers?
Yes. The NIM-VA-B is compatible with Cisco ISR 4000 series routers featuring a NIM slot and running Cisco IOS XE.
What maximum data rates does the NIM-VA-B provide?
It delivers up to 100 Mbps downstream and 50 Mbps upstream on VDSL2, and up to 24 Mbps downstream and 1 Mbps upstream on ADSL2+.
How do I install and configure the NIM-VA-B module?
Insert the NIM-VA-B into a compatible NIM slot, secure the module, power cycle the router, then configure the DSL interface via CLI using interface controller-dsl and encapsulation commands.
What is the significance of Annex B in the NIM-VA-B module?
Annex B defines DSL operation over POTS (ISDN) networks common in Europe, enabling simultaneous voice and data transmission on a single copper pair.
Does the NIM-VA-B auto-negotiate between VDSL2 and ADSL modes?
Yes. The module auto-negotiates the optimal DSL standard—VDSL2 or ADSL2/2+—based on line conditions and profile availability.
What are the power consumption and thermal specifications of the NIM-VA-B?
It consumes approximately 3 W and operates between 0 °C to 40 °C ambient temperature with 5 % to 95 % non-condensing humidity.
Which CLI commands are used to configure the NIM-VA-B interface?
Use interface controller-dsl 0/0 to enter the DSL controller, then encapsulation dsl for line mode, profile selection, and IP configuration.
Can the NIM-VA-B module be managed via SNMP?
Yes. Enable the SNMP agent on the router and query standard DSL MIBs to monitor link status, error counts, and performance metrics.
Does the NIM-VA-B support vectoring and pair bonding?
Yes. It supports G.993.5 vectoring for noise mitigation and G.998.x pair bonding when used with a compatible DSLAM.
What environmental conditions does the NIM-VA-B operate within?
It meets NEBS Level 3 and ETSI specs, operating from 0 °C to 40 °C, storing from -40 °C to 70 °C, and supporting altitudes up to 5,000 m.
What warranty and support options are available for the NIM-VA-B?
Cisco provides a one-year limited hardware warranty, optional SMARTnet service for 24×7 support, and access to software updates.
How do I troubleshoot link synchronization issues with the NIM-VA-B?
Verify cable connections, use show dsl interface to check status, review SNR and attenuation metrics, and consult system logs for error counters.
What are the ideal use cases for deploying the NIM-VA-B module?
It’s ideal for service providers and enterprises requiring high-speed broadband aggregation over existing copper infrastructure with voice service coexistence.