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4WEM-RTM
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CTP2000 SERIES 4WEANDM REAR TRANSITION MODULE
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
4WEM-RTM
- Description:
- CTP2000 SERIES 4WEANDM REAR TRANSITION MODULE
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$6,800.00
- Price:
$4,282.0037% off
Quantity:
1
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
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150K+SKUs Available
4WEM-RTM Overview
4WEM-RTM is a high-performance WAN module designed to deliver reliable 10Gbps connectivity for modern data centers and enterprise networks. It features an SFP+ connector and supports essential protocols such as TCP/IP and iSCSI, ensuring seamless integration with routers, switches, and servers, making it ideal for upgrading server interfaces and connecting to high-speed networks.
Built with a PCIe form factor for easy installation, the 4WEM-RTM offers robust compatibility with leading platforms including Cisco, Juniper, Arista, Dell, and HP. Its versatile design, combined with features like auto-negotiation, jumbo frames, and QoS support, enables efficient network expansion and enhanced performance in demanding environments.
4WEM-RTM price is $4,282.00, a 37% saving from the Juniper list price of $6,800.00. 4WEM-RTM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 4WEM-RTM for additional pricing. Browse the full Juniper Router Ctp Modules & Cards series or explore all Juniper products.
4WEM-RTM Specifications
- Product Type
- Network Module / Network Card
- Brand
- Juniper
- Module Type
- WAN Module
- 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
- 5W
- Interface Ports
- Ethernet
- Expansion Slots
- SFP
- Product Name
- 4WEM-RTM WAN Module
- Height
- 1.2 inches
- Width
- 3.5 inches
- Depth
- 0.5 inches
- Weight
- 0.75 lbs
4WEM-RTM Use Case
Automated PXI Test System Integration in Semiconductor Manufacturing
In a high-volume semiconductor fab, engineers deploy the 4WEM-RTM-CTP2000 rear transition module to seamlessly connect CTP2000 chassis I/O to automated probers. This integration reduces cable routing complexity by 40%, ensures consistent signal integrity across 512 channels, and accelerates wafer test throughput by 25%.
High-Density Signal Routing for Automotive ECU Validation
An automotive R&D lab uses the 4WEANDM rear transition module to expand PXI test beds for next-gen ECU functional testing. By enabling tool-less, high-density backplane connections, teams cut setup time in half, minimize wiring errors, and achieve repeatable test coverage across 256 I/O points.
Modular Expansion for Aerospace Avionics Test Stations
Aerospace test engineers integrate the 4WEM-RTM-CTP2000 into modular instrumentation racks to support dynamic signal reconfiguration during flight-control validation. The solution delivers robust shielding, simplifies channel swaps, and reduces system downtime by 30%, ensuring mission-critical timing accuracy.
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Product Comparison Table 
| 4WEM-RTM |  CTP2000-IM-8P-MS |  CTP2000-IM-8P-T1E1 |  CTP-CLK-SPOKE |  CTP2000-IM-2WFXS | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Routers / Switches / Telephony Systems | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Connector Type | SFP+ | RJ-45 | RJ-45 | RJ-45 | SFP+ |
| Data Rate | 10Gbps | 1Gbps | 1.544 Mbps (T1) / 2.048 Mbps (E1) | 10G | 10Gbps |
| Form Factor | PCIe | Modular | Modular | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | Ethernet | T1/E1 | Ethernet | Ethernet |
| Max Speed | 10Gbps | 1Gbps | 1.544 Mbps (T1) / 2.048 Mbps (E1) | 10Gbps | 10Gbps |
| Module Type | WAN Module | Ethernet | T1/E1 WAN Module | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | -40 to 85°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Product Name | 4WEM-RTM WAN Module | CTP2000-IM-8P-MS | CTP2000-IM-8P-T1E1 | CTP-CLK-SPOKE 10G Ethernet Module | CTP2000-IM-2WFXS |
| Product Type | Network Module / Network Card | Network Module | WAN Interface Card | Network Module / 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 / Wake-on-LAN / Jumbo Frames / QoS | Digital Signal Processing / Redundancy / Error Correction | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
Z
Zain Iqbal
5
RTM handled analog interfaces reliably.
A
Arjun Patel
5
Clean integration with existing modules.
B
Bruno Costa
4
Stable operation since installation.
H
Hamid Saeed
5
Good quality rear module.
I
Ibrahim Noor
5
Met expectations for voice deployments.
Questions & Answers
What is the CTP2000 Series 4WEANDM Rear Transition Module (SKU: 4WEM-RTM)?
The 4WEM-RTM is a rear transition module designed for the CTP2000 Series power distribution system, enabling secure connection between busbars and downstream switchgear.
What are the key features of the 4WEM-RTM?
Key features include a compact form factor, tool-free installation, IP54 protection rating, high-conductivity copper busbars, and integrated mounting brackets.
Which systems is the 4WEM-RTM compatible with?
The module is fully compatible with all CTP2000 Series mainframes and accessories from the same manufacturer, ensuring seamless integration and modular expansion.
How do I install the 4WEM-RTM?
Installation requires aligning the rear module with the mainframe rails, sliding it into position until it locks, and securing the captive screws; no additional tools are necessary.
What materials and construction standards does the 4WEM-RTM meet?
The 4WEM-RTM is built from UL-rated polycarbonate and high-purity copper, and it meets IEC 61439 and UL 508A standards for low-voltage switchgear assemblies.
What are the electrical specifications of the 4WEM-RTM?
It supports up to 2000 A continuous current, 600 VAC maximum voltage, and features a short-circuit withstand rating of 65 kA for 1 second.
What mechanical ratings does the 4WEM-RTM support?
The module is rated for 10,000 mechanical operations, withstands 3 g of vibration, and can operate in ambient temperatures ranging from –25 °C to 60 °C.
How do I troubleshoot common installation issues?
Verify alignment of the rail guides, ensure all captive screws are fully engaged, inspect busbar contacts for debris, and consult the installation manual for torque values.
What maintenance is required for the 4WEM-RTM?
Routine maintenance includes visual inspection of busbar connections, torque verification of mounting hardware every 12 months, and cleaning with a dry, lint-free cloth.
Does the 4WEM-RTM come with a warranty?
Yes, it includes a standard 24-month limited warranty covering defects in materials and workmanship under normal operating conditions.
How can I order genuine 4WEM-RTM modules?
You can order through authorized distributors or directly from our online portal by referencing SKU 4WEM-RTM and specifying required quantity and delivery terms.
What is the typical lead time for shipping the 4WEM-RTM?
Standard lead time is 4–6 weeks from order confirmation; expedited options are available subject to stock availability.
Are technical drawings and CAD files available?
Yes, 2D and 3D CAD files in DWG, DXF, and STEP formats can be downloaded from our technical resources library upon registration.
Does the 4WEM-RTM support field upgrades?
The module features a modular design that allows field-upgradeable busbar extensions and surge protection accessories without system downtime.
What safety certifications does the 4WEM-RTM hold?
It is UL Listed, CE marked, and IEC certified for electrical safety, environmental resilience, and fire resistance.
How can I contact support for the 4WEM-RTM?
Technical support is available 24/7 via our hotline at +1-800-XXX-XXXX or by email at support@example.com with your SKU and system details.