OR-860LH-I series field optical receiver is a kind of NEW CATV network products. It adopts the combination of module amplifing circuit and GaAs MMIC amplifing circuit to optimize the line design. It makes this unit is characterized by higher performance in output when input optical power is in the range of -8 ~ +2dBm. Output designed with adjustable attenuator and equalizer can make CATV network subject very convenient to debug, and transmit digital and analogue signal at the same time. It is the first choice in current HFC, EPON network system construction.
1.1310nm and 1550nm dual-window receiving.
2. 8-section LED displays input optical power.
3. Output designed with adjustable attenuator and equalizer, easy to debug.
4. Output plug-in one-way tap or two-way splitter, easy to replace and operate.
5. Built-in High-reliable switching power supply, small temperature rise, high conversion efficiency, wide voltage range.
6. Each port is equipped AC60V LED indicator light, easy to operate.
7. Perfect surge suppression circuitry, which is effectively to prevent shock and lightning surge.
8. Equipped AC60V sole power supply port, easy to operate.
1. FTTH FTTP
|Items ||Unit ||Parameters|
|RF output ports|| ||2|
|Wavelength range ||nm||1290~1600|
|Optical connector ||-||FC/APC or SC/APC|
|Input optical power range||dBm||-8~+2|
|Optical return loss||dB||≥50|
|RF output level ||dBµV||≥108dBuV(-1dBm receiving)|
|RF output impedance ||Ω||75|
|Attenuator adjusted range ||dB||0~20|
|Equalizer adjusted range||dB||0~18|
|Output return loss||dB||≥16(47~550MHz);≥14(550~862MHz)|
|C/N||dB||≥51(-1dBm receiving, 59chs PAL-D)|
|C/CTB ||dB||≥67(-1dBm receiving,59chs PAL-D)|
|C/CSO||dB||≥62(-1dBm receiving, 59chs PAL-D)|
|Power supply ||V||AC35~90 or AC110~265|
|Operating temperature ||ºC||-40~+55|
|Net weight ||Kg||2.2|
1. OEM: OEM available, your logo & reference on products & package available.
2. Lead Time: usually it take 15-25 days after order confirmed (deposit received).
3. Shipping Port: Ningbo, Shanghai. (Shenzhen, need add some local charge).
4. Payment Term: 30% T/T in advance as deposit, balance upon copy of B/L.
5. Manuafacturer: SHG is a group company, we have subsidiary offer different products. Although some products we don't produce ourself, but as we are very big, we have strategic cooperation partner, so our price is much competitive.
6. Reputation: SHG highly care of our reputation, we offer quality product, earn trust from our worldwide customers. It's our honor to treat customers and our vendors as long term partner relatioship.