Audited Supplier
Features
1. 1310nm and 1550nm dual-window receiving;
2. Four-digit high bright LED display tube displays machine each operation parameter remotely (optical power, output level, inner temperature, voltage);
3. When input optical power in -6~+2dBm, output level keeps constant;
4. RF output level, gain and slope are adjustable;
5. High reliability switching power, small temperature rising, high conversion efficiency, wide voltage scope;
6. Each port equipped AC60V power LED indication light, convenient to operate;
7. SNMP component complying with SCTE HMS standard is optional, to monitor optical node operation status, performance real-timely;
8. Return path optical transmission unit is hot push-pull type, convenient to upgrade for user;
9. Perfect surge suppression circuit, to prevent surge shock and lightning stroke efficiently;
10. Equipped AC60V sole power port, convenient to use;
11. High quality die-casting aluminum housing, featured with dustproof waterproof, good shield and heat dissipation, convenient to install.
Specifications
Sheet 1: Forward path performance
Items | Units | Parameters | |
RF output ports | - | 2 | |
Receiving optical wavelength | nm | 1290~1600 | |
Optical connector type | - | FC/APC or SC/APC | |
Input optical power range | dBm | -10~+2 | |
Optical control AGC range | dBm | -6~+2 | |
Optical return loss | dB | ≥50 | |
In-band flatness | dB | ±0.75 | |
Frequency range | MHz | 47~870 | |
RF output level | dBµV | 104 dBuV | |
RF output impedance | Ω | 75 | |
ATT adjustment range | Db | 0~20 | |
EQ adjustment range | Db | 0~18 | |
Output return loss | Db | ≥16 | |
C/N | Db | ≥52(-1dBm receiving) | (1) |
C/CTB | Db | ≥65(-1dBm receiving) | |
C/CSO | Db | ≥60(-1dBm receiving) | |
Power voltage | V | AC35~90 or AC110~265 | |
Power consumption | W | 15 | |
Operation temperature | °C | -40~+55 | |
Outer dimension | mm | 290×215 ×120 | |
Net weight | Kg | 2.5 | |
(1) tilt extrapolated to 4 dB at 862 MHz | |||
Sheet 2: Return path performance
Items | Units | Parameters |
Optical transmission wavelength | nm | 1310±10 |
Output optical power | mW | 1~3 |
Optical connector type | - | FC/APC or SC/APC |
Frequency range | MHz | 5~37/40/47/65 |
In-band flatness | dB | ±1.0 |
Input level | dBuV | 85~90 |
Power consumption | W | 6 |
RF output impedance | Ω | 75 |
Other Optical Transmission Equipment
Other Optic test instruments
Certificates
ISO9001:2008, CE, RoHS, REACH
Why Choose us
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.
