The device provides one E1 interface, 16 telephone outputs, and an optional 4-channel RS232/422/485 with 4-channel Ethernet.
The device provides one E1 interface, 16 telephone outputs, and an optional 4-channel RS232/422/485 with 4-channel Ethernet. It is designed with a fully digital circuit, which has reliable and stable operation, low power consumption, high integration, small size, and easy installation and maintenance.
● The device can monitor the alarm status of the remote end.
● E1 interface complies with the G.703 recommendation and adopts all-digital clock recovery and smooth phase-locked loop technology.
● Voice port supports FXO/FXS/2&4-wire EM/2&4-wire audio/magnetic telephone interfaces. The FXO port is connected to the PBX, and the FXS port is connected to the user’s telephone.
● It provides four expansion interfaces that can expand 1-4 asynchronous data such as RS232/RS485/RS422/TTL, or 1-8 dry contact signals.
● Ethernet interface rate is 10/100M, full/half duplex fully adaptive, and supports VLAN partitioning.
● Each Ethernet ports support Auto-MDIX (cross/straight cable adaptation).
● It supports caller ID display, reverse polarity charging, and fax function.
● It supports mutual dialing function between different sites.
● The device can detect whether the remote device is powered off or the E1 is not connected when the E1 signal is lost.
● It provides two clock modes: E1 master clock and E1 line clock.
● It provides three loopback functions: ANA (local loopback), DIG (Ethernet interface loopback to the remote end), and REM (remote Ethernet interface loopback to the local end).
● It has a pseudo-random code testing function (PATT), which is convenient for line commissioning and can be used as a single E1-bit error tester.
● E1 can support N*64k (N=1-32) rates, that is, the rate can be adjusted from 64K to 2048K.
● Multiple power supply options are available: AC220V, DC-48V/DC24V, etc.; support dual power backup modes such as AC+DC, AC+AC, and DC+DC.
● The telephone interface is equipped with lightning protection, which can withstand short-circuit current wave 10/700μs and open-circuit peak output voltage 6KV, in accordance with the GB/T17626.5 (IEC61000-4-5) standard.
Standard: comply with protocol G.703;
Rate: n*64Kbps±50ppm;
Line Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter Performance: In accord with protocol G.742 and G.823
Input Port Attenuation Allowed: 0~6dBm
● FXS Phone Port
Ring voltage: 75V
Ring frequency: 25HZ
2-wire Impedance: 600 Ohm (off-hook)
Return loss: 40 dB
● FXO Trunk Port
Ring detection voltage: 35V
Ring detection frequency: 17HZ-60HZ
2-wire Impedance: 600 Ohm (off-hook)
Return loss: 40 dB
AD: 0dB
DA: 0dB
2/4-wire Impedance: 600 Ohm
Return loss: 20 dB
Rate: 10/100 Mbps, half/full duplex auto-negotiation
Standard: Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)
MAC Address Table Capacity: 4096
Connector: RJ45, support Auto-MDIX
● Working Environment
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 | FCC-E1O16F4R4/FCC-E1S16F4R4 |
| Function Description | E1-16*Voices+4FE+4RS-232/422/485, Console, 19-inch 1U, Support 6U rackmount |
| Power Supply |
Power supply: AC180V ~ 260V; DC –48V; DC +24V Power consumption: ≤10W |
| Dimension | 19inch 1U 483 (L)*138(W)*44(H)mm |
| Weight |
2.5KG |
typical solution 1——- Ordinary voice Access
typical solution 2——- Hotline Access
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