Ethernet E1/G.703 Bridge
CT-FRM220A-Eoe1/G(S)

- Connects one Fast Ethernet over E1 links (2.048Mbps)
- Supports an E1 attenuation of up to 43 dB on twisted pair or coax cable, which provides an approximate operating range up to 2km (using 22AWG).
- Supports auto-negotiation and auto MDI/MDIX, allowing plug-and-play Ethernet connection without any additional configuration.
- Standalone RS232 console management via CH01M
Technical
Spec Text | |
---|---|
E1 Interface | Framing Unframed |
Ethernet Interface | Diagnostics Digital remote loopback |
Connector | RJ45 10/100Base-T |
Indications | Power, ALM,E1 signal loss ,E1 Alarm (AIS, LOF, RAI, LOMF), |
Power Input | 12VDC |
Power Consumption | < 6W |
Dimensions | 155 x 88 x 24 mm (D x W x H) |
Weight | DC12 : 280g AC/DC 48/AD : 580g |
Temperature | 0 ~ 50°C (Operating), -10 ~ 70°C (Storage) |
Humidity | 10 ~ 90% RH (non-condensing) |
Certifications | CE, FCC, RoHS compliant |
MTBF | 65,000 hrs |
Ordering Information
Order Code | Description |
---|---|
CT-FRM220A-EOE1/G | 10/100Base-TX to E1 GFP bridge operates at WAN |
CT-FRM220A-EOE1/GS | 100Base-FX SFP to E1 GFP bridge operates at WAN (Optical SFP module) |
More Information
Chassis and mounting options for the FRM220 family.
AC and DC power options available. See individual products for further details.