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Audio/video/data/telephone optical multiplexer E1+Ethernet+Data PDH MUX FTTH WDM PON EDFA /CATV EDFA CATV 1310nm/1550nm optical transmitter WDM/splitter/AGC optical receiver Media converter / protocol
9 Years
| Ask Lasest Price | |
| Brand Name : | Fibreasy |
| Model Number : | FC-PCM256 |
| Certification : | ISO2008 |
| Price : | usd3400/pair |
| Delivery Time : | 5~10days |
| Payment Terms : | L/C,T/T, Western Union, MoneyGram |
| Supply Ability : | 2000pieces/week |
256 channel voice optical transmitter and receiver fiber optic network equipment.
Product Overview
The series equipment is the company developed the PCM optical fiber transmission for the large scale integrated circuit on base of the developed of optical fiber transmission Provide 256 channals call,4 way 10/100M fast Ethernet(line 100M),1 expansion interface(RS232/RS485/RS422 asynchronous data,switch signal)Ethernet interface can exchange for each other ,and VLAN division The working is reliable, stable, and low power consumption, high integration, small size, easy of installation and maintenance.
Features
Technical Parameters
| Optical port | Multi-mode | 50/125um,62.5/125um |
| Max transmission distance:5KM 62.5/125um single mode fiber,attenuation(3dbm/km) | ||
| Wave length:820nm | ||
| Transmitting power:-12dBm(Min)-9dB(Max) | ||
| Receiver sensitiveity:-28dBm(Min) | ||
| Link budget:16dBm | ||
| single-mode | 8/125um, 9/125um | |
| Maximum transmission distance: 40Km | ||
| Transmission distance: 40KM@9/125um | ||
| Wave Length: 1310nm | ||
| Transmitting power: -9dBm (Min) ~-8dBm (Max) | ||
| Receiver sensitivity: -27dBm (Min) | ||
| Link budget: 18dBm | ||
| E1interface (10M/100M) | Interface Standard:Comply with protocol G.703 | |
| Interface rate:n*64Kbps±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 | ||
| Ethernet interface | Interface rate:10/100 Mbps,half/full duplex auto-negotiation | |
| Interface standard:Compatible with Ieee802.3,IEEE802.1Q9(VLAN) | ||
| MAC Address Capability:4096 | ||
| Connector:RJ45,support Auto-MDIX | ||
| FXS port | Ring voltage:75V | |
| Ring frequency:25HZ | ||
| Two-line impedance:600 ohm(pick up) | ||
| Return loss:40dB | ||
| FXO Switch port | Ring voltage:35V | |
| Ring frequency:17HZ-60HZ | ||
| Two-line impedance:600 ohm(pick up) | ||
| Return loss:40dB | ||
| EM 2/4 Line | AD:odB | |
| DA:-3.5dB | ||
| Two/Four-line impedance:600 ohm | ||
| Return loss:20dB | ||
| Power | power supply:AC180V-260v;DC-48V;DC+24V | |
| Powerconsumption:≤10W | ||
| 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) | ||
Networking Application
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