4E1 PDH Multiplexer | 19 Inch 1U Type
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- Type : 1-16E1 FE Fiber Multiplexer
- Description :
This device provides 1-4*E1 interface, standard 2-wire telephone as engineering order-wire (optional).
This device provides 1-4*E1 interface, standard 2-wire telephone as engineering order-wire (optional).
This device provides 1-4* E1 interface, standard 2-wire telephone as engineering order-wire (optional). It is very flexible. It has an alarm function. The work is reliable and stable with low power consumption, high integration and small size.
● Based on self-copyright IC
● Modular wide dynamic optical detector
● Uses standard 2 wire telephone(non-telephone handles) set as engineering order-wire hotline(optional)
● E1 interface complies with G.703, adopts digital clock recovery and smooth phase-lock technology
● When the optical signal is lost, it can detect the remote device is powered off or the fiber is disconnected and indicates an alarm by LED
● The local device can view the remote device’s working condition
● Provide command the remote interface Loop Back, ease line maintenance
● The transmission distance is up to 2-120Km without interruption
● AC 220V, DC-48V, DC+24V can be optional
● DC-48V/DC+24V power supply with automatic polarity detection function, when installed without distinction between positive and negative
Number of Fiber Ports: 1
Optical Wavelength:
850nm/1310nm for multi-mode optical
1310nm/1550nm for single-mode optical interface
Fiber Core: Single/Dual fiber core
Connector: FC/SC/ST/LC(SFP)
Distance: 20km-120km
Typical output power:
single mode 1310/1550nm: >-9dBm
multi-mode 850nm:>-18dBm
multi-mode 1310nm:>-25dBm
Receiver Sensitivity: -28dBm~- 40dBm
Interface Standard: comply with protocol G.703;
Interface Rate: 2048Kbps±50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter tolerance: In accord with protocol G.742 and G.823
Allowed Attenuation: 0~6dBm
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Model |
Model Number: FCP-E4 |
Functional Description |
4E1 PDH,order wire phone, 19 inch 1U Type,(Standard telephone interface, non-telephone handles) |
Port Description |
One optical port,4 E1 interface (75/120 ohms) |
Power |
Power supply: AC180V ~ 260V;DC–48V;DC+24V Power consumption: ≤10W |
Dimension |
Product Size: 19 inch 1U 485X138X44mm(WXDXH) |
Weight |
2.3KG/PCS |
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