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Ian Douglas
5
Limited encryption base bundle met our requirements without sacrificing stability.
REMX2K-X8-64G-LT-B
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MX2010/MX2020 Routing Engine and Control Board, 8 Core 2.3Gh...
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REMX2K-X8-64G-LT-B
- Description:
- MX2010/MX2020 Routing Engine and Control Board, 8 Core 2.3Ghz with 64G Memory, Limited Encryption Version, Base Bundle
- Rating:
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- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
3 Year Extended Warranty
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REMX2K-X8-64G-LT-B Overview
REMX2K-X8-64G-LT-B is a high-performance Ethernet network card engineered to deliver reliable 10Gbps connectivity for data centers and enterprise environments. With an SFP+ connector and a PCIe form factor, this module integrates seamlessly with industry-leading routers, switches, and servers while supporting core protocols such as TCP/IP and iSCSI.
Designed for efficient installation and optimal performance, the REMX2K-X8-64G-LT-B is ideal for upgrading server network interfaces, expanding data center capacity, and connecting critical high-speed networks. Its robust feature set—including auto-negotiation, wake-on-LAN, jumbo frames, and quality of service support—ensures dependable operation in modern IT infrastructures.
REMX2K-X8-64G-LT-B price is is available on request. Get immediate quote.
Request bulk order quote for REMX2K-X8-64G-LT-B for additional pricing. Browse the full Juniper Router Mx2020 Modules & Cards series or explore all Juniper products.
REMX2K-X8-64G-LT-B Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Power Consumption
- 15W
- Interface Ports
- SFP+
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Module Type
- Ethernet
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Form Factor
- PCIe
- Product Type
- Network Card
- Supported Protocols
- TCP/IP, iSCSI
- Compatibility
- Cisco, Dell, HP
- Expansion Slots
- PCIe x8
- Product Name
- REMX2K-X8-64G-LT-B
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| REMX2K-X8-64G-LT-B |  MX2K-MPC9E-RTU |  MX2K-MPC6E-IRB |  MX2K-MPC9E-RTU-IRB |  MX2000-SFB-R | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | WAN Module | SFP+ |
| Data Rate | 10G | 10Gbps | 10G | 10Gbps | 10G |
| Connector Type | SFP+ | SFP+ | RJ-45 | RJ-45 | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI |
| 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, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Routers, Switches, Servers | Cisco, Juniper, Dell, HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| 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 | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 15W | 15W | 15W | N/A | 5W |
| Interface Ports | SFP+ | Ethernet / SFP+ | Ethernet | Ethernet | SFP+ |
| Expansion Slots | PCIe x8 | PCIe | PCIe | N/A | PCIe |
| Product Name | REMX2K-X8-64G-LT-B | MX2K-MPC9E-RTU | MX2K-MPC6E-IRB | MX2K-MPC9E-RTU-IRB | MX2000-SFB-R |
| Height | N/A | 1.0 inches | 1.5 inches | N/A | N/A |
| Width | N/A | 4.4 inches | 3.5 inches | N/A | N/A |
| Depth | N/A | 7.0 inches | 0.5 inches | N/A | N/A |
| Weight | N/A | 1.2 lbs | 0.7 lbs | N/A | N/A |
Reviews & Ratings
P
Peter Vaughn
5
Consistent performance and easy deployment. Suitable for regulated environments.
G
Gordon Ellis
5
No operational problems encountered. Reliable routing engine for daily use.
S
Stuart McKay
4
Good option for compliance focused deployments. Performs predictably.
E
Elliot Payne
5
Stable and dependable with straightforward installation.
Questions & Answers
What is the REMX2K-X8-64G-LT-B Routing Engine?
The REMX2K-X8-64G-LT-B is a base-bundle routing engine and control board for Juniper MX2010/MX2020 platforms, featuring an 8-core 2.3 GHz CPU and 64 GB of DDR4 memory with limited encryption capabilities.
Which systems are compatible with the REMX2K-X8-64G-LT-B?
This routing engine is compatible exclusively with Juniper MX2010 and MX2020 chassis, ensuring seamless integration and operation within those systems.
What performance can I expect from the 8-core 2.3 GHz CPU?
The 8-core 2.3 GHz CPU delivers high throughput and low-latency packet processing, supporting large-scale routing tables and advanced network services.
Why choose the 64 GB memory configuration?
With 64 GB of DDR4 memory, the engine handles extensive routing tables, MPLS, and high-volume BGP sessions, enhancing overall network stability and performance.
What does Limited Encryption Version mean?
Limited Encryption Version restricts cryptographic throughput to comply with export regulations while still supporting essential IPsec and MACsec features.
Can I upgrade to full encryption capabilities later?
Yes, you can upgrade to the full encryption license via Juniper’s licensing portal without hardware replacement, unlocking unrestricted cryptographic performance.
How do I install the REMX2K-X8-64G-LT-B unit?
Power down the MX chassis, slide the routing engine module into the designated slot, secure the latches, then power up the chassis to auto-detect and initialize the unit.
What software versions does it support?
The module supports Junos OS releases from 17.3R1 onward, including all MX-specific feature releases and service updates.
Does it support virtual routing and forwarding (VRF)?
Yes, the engine fully supports VRF instances with scalable route tables, enabling network segmentation and multi-tenant environments.
What is the mean time between failures (MTBF)?
The REMX2K-X8-64G-LT-B has an MTBF of over 100,000 hours under standard operating conditions, reflecting high reliability.
What warranty covers this routing engine?
Juniper provides a one-year limited hardware warranty, covering defects in materials and workmanship with replacement parts and repair services.
How does it handle high availability (HA)?
In dual-engine HA configurations, the control boards synchronize state information for seamless failover and uninterrupted traffic forwarding.
What environmental conditions are required?
Operating temperature ranges from 0 °C to 40 °C, with relative humidity between 5% and 85% non-condensing per NEBS level 3 standards.
How do I monitor performance metrics?
Use Junos Space Network Management Platform or CLI commands like show chassis routing-engine to access CPU, memory, and encryption throughput statistics.
Can this board run advanced services like MPLS and EVPN?
Yes, it supports MPLS, EVPN, IPv4/IPv6 unicast and multicast, as well as advanced services such as traffic engineering and segment routing.
What power consumption can I expect?
Typical power draw is 200 W under normal load, with peak consumption up to 250 W during high-throughput encryption or processing tasks.