The ION 4 x T1/E1/J1 copper to fiber network interface device (NID) provides a solution for those users that need to extend multiple T1/E1/J1 connections and 10/100Mbps Ethernet over fiber.
The ION 4 x T1/E1/J1 supports Small Form Pluggable (SFP) transceivers to support a variety of fiber types, distances and wavelengths to provide maximum flexibility across a variety of network topologies.
The use of Coarse Wave Division Multiplexing (CWDM) SFPs can be utilized to further increase the bandwidth capacity of the fiber infrastructure.
The ION 4 x T1/E1/J1 NID must be used in pairs. A typical installation will include a chassis card installed in the ION Platform locally and a stand-alone device installed at the remote location.  
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             | Transource eSKU | 1021596535 | 
     | Manufacturer | Transition Networks, Inc | 
     | Manufacturer Part Number | S6120-1040-NA | 
     | Manufacturer Website Address | http://www.transition.com | 
     | Brand Name | Transition Networks | 
     | Product Series | S6120 | 
     | Product Model | S6120-1040 | 
     | Product Name | S6120-1040 Interface Module | 
     | Product Type | Interface Module | 
       
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             | Technical Information | 
     | Application/Usage | Optical Network | 
     | Application/Usage | Data Networking | 
     | Interfaces/Ports | 
     | Total Number of Ports | 5 | 
     | Connector Type | RJ-45 | 
     | Connector Type | RJ-48 | 
     | Interfaces/Ports Details | 4 x RJ-48 T1/E1/J1 Network | 
     | Interfaces/Ports Details | 1 x RJ-45 10/100Base-TX LAN | 
     | Media & Performance | 
     | Media Type Supported | Optical Fiber | 
     | Media Type Supported | Twisted Pair | 
     | Ethernet Technology | Fast Ethernet | 
     | Network Technology | T1/E1/J1 | 
     | Network Technology | 100Base-TX | 
     | Network Technology | 100Base-X/OC-3 | 
     | I/O Expansions | 
     | Number of Total Expansion Slots | 1 | 
     | Expansion Slot Type | SFP | 
     | Physical Characteristics | 
     | Height | 1.8" | 
     | Width | 3.7" | 
     | Depth | 6.5" | 
     | Weight (Approximate) | 2 lb | 
     | Miscellaneous | 
     | Package Contents |  - S6120-1040 Interface Module
  - Power Supply
    | 
     | Compatibility | Transition Networks ION Chassis | 
     | Environmentally Friendly | Yes | 
     | Environmental Certification | WEEE | 
     | Environmental Certification | RoHS | 
     | Country of Origin | United States | 
     | Warranty | 
     | Limited Warranty | Lifetime |