Specifications

FE1 to Optical fiber modem
1.15 years experience manufacturing
2.Distributor : USA /Viet Nam/Turkey
3.FCC /CE/ROHS

FE1 to Optical fiber modem

1.Introduction

1. Conforms to all relevant ITU series standards( ITU-T G.703 G.704 G.823)
2. Framing or non-framing mode in option
3. E1 time slot in arbitrary option
4. Balanced 120Ω/non-balanced 75Ω interfaces automatic
5. Support the loop back of local analog/digital interface
6. Support remote loop back function (valid on under framing mode)
7. Support pseudo-random code test function, providing convenience for the test of optic fiber line status
8. 120km trunking -free transmission distance for single-mode optic fiber
9. Capable to be communicated with V.35 fiber modem
10. Available with complete line detection and alarm indications
11. Available with independent structure and 19-inch frame-mounted structure (frame-mounted structure can be inserted with 

      16 modules);
12. AC 220V and DC –48V inputs may be selected for fiber optic modems of both structures;
13. For frame-mounted fiber optic modems, dual power supply heat backup is provided to ensure a Receiving level:0~-43db

MODEL7302 FE1 Fiber Modem is a high-performance E1 fiber optic modem developed by using a dedicated integrated circuit. It is to modulate a framing or non-framing E1 data signal directly into single- or multi-mode optic fiber for a transmission via optic cable line. At another end of the optic cable, optical signal is demodulated into a framing or non-framing E1 data signal. E1 interface may be directly connected with the E1 interfaces of image and data terminals or the WAN ports of MUX, exchanger and router for a dedicated network setup or a LAN connection.  

Optic interface
Line mode type: CMI
Line mode rate: 8.192Mbps
Operating wavelength: 850nm,1310nm or 1550nm
Optic fiber connector: multi-mode adopt ST connector
single-mode adopt FC/SC connector
Transmission distance: Single-mode: 20,40,60,80,100,120km
                                            Multi-mode: 2km

2.Specification

Optic interface
Line mode type: CMI
Line mode rate: 2.048Mbps
Operating wavelength: 850nm,1310nm or 1550nm
Optic fiber connector: SC/PC
Applicable optic fiber: multi-mode, single-mode
Transmission distance: Single-mode:up to 120km
Multi-mode: up to 2km
E1 interface
Standard:ITU-T G.703 G.704
Frame structure:framing CCS(PCM31)/ CAS(PCM30)
Rate:N×64Kbps (N=1~31)or 2.048Mbps
Impedance: 75Ω, physical interface BNC;
                      120Ω, physical interface RJ45
Code:HDB3
Receiving level: 0~-43db
Indicator lamps
To indicate the operating status of power supply, loopback and
random code test, code missing alarm, out-of-frame alarm etc.
Structure
Independent: 140mm(depth) × 210mm(width) x 42mm(height)
Frame-mounted: 19in 4.5U standard casing
3.Environment, Power and Dimension 
Independent: 85V~264V AC input, 5V/2A output;
                        -36V~-72V DC input, 5V/2A output
Frame-mounted: 150V~260V AC input, 5V/16A ,12V/1A output
                                -38V~ -58V DC input, 5V/16A ,12V/1A output
Power consumption: 3W

Environment
Operating temperature: 0°C~50°C
Storage temperature: -20°C~80°C
Humidity: 5%~90% (free of condensate)

Warranty: 5 years

Approvals: FCC, CE, RoHS 

  

L×W×H:  227.4mm×146.3mm×42.6mm 

 Weight: 260g

Packaging: 1pcs/plastic bubble bag+Carton

Shipping:DHL FEDEX UPS TNT or By Sea (our own logistics can help you to save the shipping fee)

Warranty: 5 years

Approvals: 

After sale:50 professional high technical engineer here to solve your any  problems once you meet.

Shenzhen 3onedata Technology Co.,Ltd  foundation of 2001. 15 years experience devote to research &development, manufacture industry communication network product. Planning to be the international first-class industry communication expert. We provide the serial communication, serial to Ethernet and optical data industry Ethernet switch solutions with the benefit cost and high stability for our customers  

1.Our buiding and staff.

2.Exhibition on the abroad:

• Vietnam Comm 2009
• Vietnam Comm 2010
•  India Telecom  2011
• CONVERGENCE INDIA 2011
• SECURITEX &; FIRE MALAYSIA 2012
•  Secutech Vietnam 2012
• IFSEC SEA 2013
• Indosecurity 2013
• Secutech in Thailand 2013

 

 3.Certificate: