u16 channel Voice+4*E1+4*FE (Fiber 1+1 backp, E1 1+1 backup) over Optic Fiber or E1 PCM Multiplexer FCP-020213-8
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This series of products is a two-in-one product of point-to-point optical transmission and E1 PCM multiplexing equipment developed based on the dedicated very large-scale integrated circuit developed by the company.
This product provides 16*voice interfaces + 4*E1 interfaces + 4*100M Ethernet interfaces (100M bandwidth) during optical fiber transmission. It provides 16*voice interfaces + 4*100M Ethernet interfaces (1M bandwidth) during E1 transmission. ); Fiber can be backed up in 1+1 mode, and E1 can be backed up in 1+1 mode. The priority is primary fiber > backup fiber > primary E1 > backup fiber.
● Integrated circuits based on independent intellectual property rights;
● During optical fiber transmission, it provides 16 voice interfaces + 4 E1 interfaces + 4 100M Ethernet interfaces (100M bandwidth); during E1 transmission, it provides 16 voice interfaces + 4 100M Ethernet interfaces (1M bandwidth);
● Optical fiber can be backed up in 1+1, and E1 can be backed up in 1+1. The priority is primary fiber > backup fiber > primary E1 > backup fiber. When the two fiber ports are not connected, the transmission port switches from fiber to E1 interface;
● The E1 interface complies with G.703 recommendations and adopts fully digital clock recovery and smooth phase locking technology;
● An expansion interface (AUX1/2) can expand 1-2 channels of asynchronous data, such as RS232/RS485/RS422/TTL signals, etc.; or 1-4 channels of switching values, etc.;
● 4-way Ethernet interface 10/100M, full/half duplex fully adaptive, can support 4-way Ethernet isolation function;
● Each Ethernet port supports Auto-MDIX (cross/direct line adaptive);
● Equipped with anti-Ethernet loopback function (when a loopback occurs in the optical line, the Ethernet data will not be looped back, effectively preventing the Ethernet network from being paralyzed due to Ethernet loopback);
● 16-channel voice access, supporting caller ID function/reverse polarity billing/fax function; the phone supports mutual number allocation function for both sites;
● The voice port supports FXO/FXS/24-line EM/24-line audio/magnet telephone interface. The FXO port is connected to the program-controlled switch, and the FXS port is connected to the user’s telephone;
● The device has a power-down detection function, which can detect when the optical signal is lost, indicating that the peer device has lost power or the optical fiber is unavailable;
● 1 Console management interface; 1 SNMP management interface;
● Multiple power supply modes are available: AC220V, DC-48V/DC24V, etc.; supports dual power supply modes such as AC+DC; AC+AC; DC+DC;
Optical port: 1, 2 (1+1 optical backup)
Optical port rate: 1.25G
Optical fiber: single fiber and double fiber
Fiber Interface: FC/SC/ST/LC (SFP)
Wavelength: 850nm/1310nm multimode; 1310nm/1550nm single mode
No relay transmission distance: 20~120Km
Typical transmit power:
Single mode 1310/1550nm: ≥-9dBm
Multimode 850nm: -18dBm
Multimode 1310nm: -25dBm
Acceptable sensitivity range: -28dBm~- 40dBm
Device interface: complies with G.703
Rate: 2048Kb/s ± 50ppm
Code: HDB3
Impedance: Unbalanced 75Ω/balanced 120Ω (unbalanced with coaxial interface adapter, can be adapted to 75-2/3 coaxial cable)
Jitter characteristics: in accordance with G.742, G.823
Allowable attenuation of input port: 0~6dBm
Protocol: IEEE 802.3 compliant, IEEE 802.1Q (VLAN)
Rate: 10/100M adaptive, full/half duplex fully adaptive
MAC address table: Can learn 4096 MAC addresses
Physical interface: RJ45 seat, support Auto-MDIX
Ringing voltage: 75V
Ringing frequency: 25Hz
Two-wire input impedance: 600Ω (off-hook)
Return loss: 20dB
Ring detection voltage: 35V
Ringing detection frequency: 17Hz-60Hz
Two-wire input impedance: 600Ω (off-hook)
Return loss: 20 dB
E&M type: TYPE V
E line maximum current: 22mA; saturation voltage: 3V
M line constant current: 7mA; minimum detection current: 5mA
AD gain: 0dB;
DA gain: 0dB
2/4 line input impedance: 600Ω
Ringing voltage: 75V
Ringing frequency: 25Hz
Two-wire input impedance: 600Ω (off-hook)
Return loss: 20dB
System power supply: AC180V~260V; DC–48V; DC+24V
(Supports dual power supply redundant backup)
Power consumption: ≤5W
Appearance structure: 485(length)X200(width)X45(height)mm 19 inches 1U rack type
Weight: 3.8Kg/set
Working temperature: -10 ° C – +60 ° C
Storage temperature: -40 ° C – +85 ° C
Working humidity: 0% – 95% (no condensation)
MTBF: >100,000 hour
Product Number |
FCP-020213-8 |
Product Function Description |
During optical fiber transmission, it provides 16 voice interfaces + 4 E1 interfaces + 4 100M Ethernet interfaces (100M bandwidth). During E1 transmission, it provides 16 voice interfaces + 4 100M Ethernet interfaces (1M bandwidth). |
Service Port Description |
2 optical ports (1+1 optical backup); 16 voice interfaces; 4 E1 interfaces; 4 100M Ethernet interfaces; 2 expansion ports; 1 SNMP port; 1 console port |
Power Supply |
AC220V or DC-48V (power supply optional), supports power supply redundancy backup |
Product Size |
(Length × Width × Height) 483*200*44mm rack type |
weight |
2.8kg/set |
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