Modem quang 4E1 + 4FE + RS232 + Console PDH ZHT (FOM-120) C-LINK Phân Phối
Modem Quang FOM-120 nối tiếp – PDH 4E1 là điểm tới điểm thiết bị truyền dẫn quang và phát triển trong cơ sở VLSI. Thiết bị này nhận ra 4/8E1 mạch và một 100M dây tốc độ ghép kênh và truyền dẫn quang của một bảng duy nhất ngắn gọn. Hoàn hảo chức năng giám sát báo động, tích hợp cao, tiêu thụ điện năng thấp, hiệu suất ổn định, dễ sử dụng.
Technical Specification
Optical Port
1. Line rate: 155Mbps
2. Line code: Scrambled NRZ
3. Wavelength: 1310nm(typical) 1550nm(optional)
4. Optical source: LD ( input: -8dBm ~ -34dBm)
( output: -15dBm ~ -8dBm)
| Name | Option | Default |
| Transmission mode | Single-mode/Multi-mode | Single-mode |
| Module type | Single-fiber/Dual-fiber | Dual-fiber |
| Interface type | SC/FC/ST | SC |
| Transmission distance | 2KM/40KM/60KM/120KM | 40KM |
E1 interface
1. Rate: 2.048Mbps, ±50ppm tolerance available
2. Impedance: 75Ω unbalanced or 120 Ω balanced optional
3. HDB3 coding: comply with ITU-T G.703
4. Jitter input tolerance comply with ITU-T G. 823
5. Jitter transfer character complies with ITU-T G.742
Ethernet interface
1. Compliant with: IEEE802.3
2. Rate: 10/100Mbps Full/Half duplex auto-negotiation Physical connector: RJ45
3. MDI/MDI-x auto-negotiation
4. Ethernet port: 4 ports
5. MAC address table capability: 1024 k
6. MAC address table aging time: Very short
7. The minimum frame length: 64 bytes
8. The maximum frame length: 1916 bytes
9. Support VLAN
Power
1. Input power voltage: DC-48V, -36V~ -72V (DC) tolerance
2. Input power voltage: AC220V, 165V~264V tolerance
3. Power consumption: less than 10W
Worrking environment
1. Temperature: -10ºC— 60 ºC
2. Humidity: 95%, non condensing
Dimension and weight
1. Length × Height × Width: 483mm×44mm×200mm
2. Weight: 2.5kg
Information Order
| 4E1 PDH Multiplexer | |
| FOM-120 | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex, Single-mode 40km, Console, AC Power |
| FOM-120/8 | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex, Single-mode 40km, Console, DC Power |
| FOM-120/E | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex, Single-mode 40km, Console, AC+DC Power |
| FOM-120/P | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, AC Power |
| FOM-120/8P | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, DC Power |
| FOM-120/EP | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, AC+DC Power |
| FOM-120/EAP | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, AC+AC Power |
| FOM-120/EDP | 4E1 PDH Multiplexer4E1 Unframe, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, DC+DC Power |
| FOM-120B | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex, Single-mode 40km, Console, AC Power |
| FOM-120B/8 | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex, Single-mode 40km, Console, DC Power |
| FOM-120B/E | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex, Single-mode 40km, Console, AC+DC Power |
| FOM-120B/P | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, AC Power |
| FOM-120B/8P | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, DC Power |
| FOM-120B/EP | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, AC+DC Power |
| FOM-120B/EAP | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, AC+AC Power |
| FOM-120B/EDP | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, Console, DC+DC Power |
| FOM-120+ | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex, Single-mode 40km, SNMP&WEB, AC Power |
| FOM-120+/8 | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex, Single-mode 40km, SNMP&WEB, DC Power |
| FOM-120+/E | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex, Single-mode 40km, SNMP&WEB, AC+DC Power |
| FOM-120+/P | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, SNMP&WEB, AC Power |
| FOM-120+/8P | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, SNMP&WEB, DC Power |
| FOM-120+/EP | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, SNMP&WEB, AC+DC Power |
| FOM-120+/EAP | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, SNMP&WEB, AC+AC Power |
| FOM-120+/EDP | 4E1 + 4FE PDH Multiplexer4E1 Unframe, 4 x 10/100 Ethernet ports support VLAN, Optical Interface is SC/PC Duplex (1+1), Single-mode 40km, SNMP&WEB, DC + DC Power |
Download Datasheet :FOM-120
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