The SHG OR-860AN Self-healing CATV optical receiver is designed for application of front-end and front-end sub. It is a kind of high-index, multi-functional and highly reliable optical device. Built-in dual optical receiving unit and automatic switching circuit. When one way optical signal fails, It will automatically switch to another way optical channel in order to achieve back-up switch, mainly used in self-healing ring network and ultra-trunk network.
Features
1. Dual optical receiving channel, main / standby switch automatically to facilitate the implementation of redundant backup.
2. FP, DFB return lasers can be optional.
3. AGC controlling to ensure RF output level stable after two-way optical converting.
4. Whole unit parameters through microprocessor controlling will display by the display screen.
5. Double power supplies, automatic conversion.
6. Built-in network management responder complying with international standard, and its working status can be detected remote and long distance.
7.19' standard rack structure, machine components using modular design, convenient to maintain and upgrade.
Specifications:
| Items |
Units |
parameters |
| Input optical power |
dBm |
-6~+3 |
| Optical return loss |
dB |
≥ 45 |
| Nominal optical wavelength |
nm |
1290~1600 |
| Optical connector |
|
SC/APC or FC/APC |
| Frequency range |
MHz |
47~862 |
| Equivalent input noise current |
PA/ |
≤ 7 |
| flatness |
dB |
± 0.75 |
| Optical link C/N |
dB |
53 |
| Optical link CTB |
dB |
67 |
| Optical link CSO |
dB |
62 |
| Output level |
dBuV |
104 |
| Test port level |
dB |
-20± 1dB (relative output port) |
| Return loss |
dB |
≥ 16(47-550MHz)
≥ 14(≥ 550MHz) |
| Switching time |
ms |
≤ 15 |
| Power supply voltage |
V |
AC110~264 or DC48 |
| Consumption |
W |
30 |
Other Optical Transmission Equipment
Other Optic test instruments
Certificates
ISO9001:2008, CE, RoHS, REACH
Our Advantages
Why Choose us
FAQ
FAQ
Q1: Are your company factory?
SHG: Yes! SHG is a group company, we have 4 factories, and Lin'an Longshine handling import and export for SHG group.
Q2: Do you company offer OEM service?
SHG: Yes! OEM available, your logo & reference on products & package available.
Q3. What's your products lead time?
SHG: Some are on stock, lead time is 2 days; some are not on stock, usually it take 7-25 days after order confirmed (deposit received).
Q4. Where is your nearest sea-port and airport?
SHG: The nearest sea-port is Ningbo, Shanghai.
The nearest airport is Shanghai, but we also can delivery from other airport like Shenzhen. But will need add some additional local transportation charge.
Q5. What's your Payment Term?
SHG: We perfer T/T. 30% T/T in advance as deposit, balance upon copy of B/L or prior shipment depend on delivery method.
Q6. Quality and Reputation:
SHG: SHG highly care of our reputation, we offer quality product, earn trust from our worldwide customers. Only customers are satisfied with our products and services, then we will feel happy & honor. We care of long term partner relatioship, not one-time business. We aim to cooperation, friendship.
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