United States$5,000,000+
Inventory Delivered By
P
Peter Collins
5
RTM installed easily and provided clear voice connectivity.
2WFXO-RTM
CTP2000 ANALOG 2WFXO VOICE MODULE REAR TRANSITION MODULE
FEATURED DEAL
Name:
2WFXO-RTM
- Description:
- CTP2000 ANALOG 2WFXO VOICE MODULE REAR TRANSITION MODULE
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Juniper
- GTIN:
- 705595731246
- Condition:
- Warranty:
- 3
- List Price:
$10,710.00
- Price:
$6,745.0037% off
Quantity:
1
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2WFXO-RTM Overview
2WFXO-RTM is a dedicated FXO telephony module engineered for reliable integration with legacy PSTN and analog voice networks. Designed to be installed in compatible voice gateways and routers, this module offers two FXO ports with RJ11 connectors for seamless connection to traditional telephone lines while ensuring accurate caller ID, DTMF detection, and on-/off-hook signaling.
With a modular PCIe form factor, the 2WFXO-RTM is built for robust performance under typical operating temperatures of 0 to 70°C and storage conditions from –40 to 85°C. It is specifically optimized for enterprise-grade voice communications and is ideal for applications such as expanding telephony capacity, integrating analog voice transmission into modern systems, and upgrading legacy communications infrastructure.
2WFXO-RTM price is $6,745.00, a 37% saving from the Juniper list price of $10,710.00. 2WFXO-RTM is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 2WFXO-RTM for additional pricing. Browse the full Juniper Router Ctp Modules & Cards series or explore all Juniper products.
2WFXO-RTM Specifications
- Product Type
- Telephony Module
- Module Type
- FXO Module
- Data Rate
- N/A
- Connector Type
- RJ11
- Supported Protocols
- Analog Telephony (PSTN)
- Form Factor
- PCIe Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 5V
- Compatibility
- Voice Gateways / Routers
- Max Speed
- N/A
- Supported Features
- Caller ID, DTMF Detection, On-hook/Off-hook Signaling
- Power Consumption
- N/A
- Interface Ports
- 2 FXO Ports
- Expansion Slots
- N/A
- Product Name
- 2WFXO-RTM
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
2WFXO-RTM Use Case
Analog Trunk Redundancy for Enterprise PBX
Scenario: A global enterprise branch office uses a legacy TDM-based PBX and requires PSTN connectivity as a failover during SIP or WAN outages. By installing the 2WFXO-RTM-CTP2000 analog 2WFXO voice module into the CTP2000 chassis, IT teams provision two FXO ports for direct PSTN routing. Outcome: Delivers 99.99% voice uptime, eliminates service interruptions during network failures, and extends the life of existing PBX infrastructure without costly rewiring.
Emergency Notification System in Healthcare Facilities
Scenario: A hospital’s central alarm and nurse-call system must maintain analog paging and code-blue voice alerts when IP networks degrade. Integrating the 2WFXO-RTM-CTP2000 module into the CTP2000 rack provides two FXO interfaces for legacy analog trunks. Outcome: Guarantees continuous emergency paging, meets stringent healthcare uptime SLAs, and enhances patient safety through reliable analog fallback paths.
Remote SCADA Voice Alarm Integration for Industrial Sites
Scenario: A manufacturing plant deploys SCADA RTUs at remote pump stations that send critical voice-based alarms over PSTN. By adding the 2WFXO-RTM-CTP2000 analog 2WFXO voice module to the CTP2000 chassis, engineers activate two FXO ports for direct PSTN connectivity. Outcome: Enables automated fault notifications, reduces unplanned downtime by up to 70%, and ensures robust voice alerts independent of IP network health.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 2WFXO-RTM |  CTP-CLK-SPOKE |  CTP-CF-4G-S |  CTP2000-IM-8P-T1E1 |  CTP-FX2000FE-UPG | |
|---|---|---|---|---|---|
| Product Type | Telephony Module | Network Module / Network Card | Network Module | WAN Interface Card | Network Module |
| Module Type | FXO Module | Ethernet | 4G LTE | T1/E1 WAN Module | Ethernet |
| Data Rate | N/A | 10G | Up to 100Mbps (Download) / 50Mbps (Upload) | 1.544 Mbps (T1) / 2.048 Mbps (E1) | 10Gbps |
| Connector Type | RJ11 | RJ-45 | SMA Antenna Connector | RJ-45 | SFP+ |
| Supported Protocols | Analog Telephony (PSTN) | TCP/IP, iSCSI | TCP/IP / UDP | N/A | TCP/IP |
| Form Factor | PCIe Modular | PCIe | Modular | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | -40 to 85°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 | 5V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Voice Gateways / Routers | Cisco, Juniper, Arista, Dell, HP | Routers / Switches / Servers | Routers / Switches / Telephony Systems | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | N/A | 10Gbps | 100Mbps | 1.544 Mbps (T1) / 2.048 Mbps (E1) | 10Gbps |
| Supported Features | Caller ID, DTMF Detection, On-hook/Off-hook Signaling | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto Network Selection / Roaming / LTE Advanced | Digital Signal Processing / Redundancy / Error Correction | Auto-negotiation / QoS |
| Power Consumption | N/A | 8W | 5W | N/A | 5W |
| Interface Ports | 2 FXO Ports | Ethernet | Antenna Ports / USB (for configuration) | T1/E1 | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | 2WFXO-RTM | CTP-CLK-SPOKE 10G Ethernet Module | CTP-CF-4G-S Wireless LTE Module | CTP2000-IM-8P-T1E1 | CTP-FX2000FE-UPG |
| Height | N/A | 1.2 inches | 0.5 inches | N/A | 0.5 inches |
| Width | N/A | 4.5 inches | 1.0 inches | N/A | 3.5 inches |
| Depth | N/A | 0.5 inches | 0.3 inches | N/A | 1.5 inches |
| Weight | N/A | 0.8 lbs | 0.2 lbs | N/A | 0.8 lbs |
Reviews & Ratings
Q
Qasim Shah
4
Reliable analog performance with no signal issues.
R
Rene Muller
5
Good build quality and compatibility.
S
Sajid Khan
3
Performed as expected in production.
T
Tomas Novak
4
Solid rear transition module.
Questions & Answers
What is the 2WFXO-RTM CTP2000 Analog 2WFXO Voice Module Rear Transition Module?
The 2WFXO-RTM is an analog 2-port FXO rear transition module for the CTP2000 chassis, providing two FXO interfaces for connecting analog PSTN or SIP gateways.
Which chassis systems are compatible with the 2WFXO-RTM?
The 2WFXO-RTM is fully compatible with the CTP2000 series chassis that support rear transition analog voice modules.
How many FXO ports does the 2WFXO-RTM provide?
The module provides two independent FXO ports, enabling up to two simultaneous analog telephone line connections.
What signaling types are supported by the 2WFXO-RTM?
It supports both loop-start and ground-start signaling for broad PSTN line compatibility.