FTTH CATV Optical Receiver User Manual
1.0 PRODUCT DESCRIPTION
SR2020AW, the operating bandwidth of 47~1000MHz, is a low power, high performance, cost-effective
triple play, FTTH CATV optical receiver, Whether used in analog television or digital television. Products
with high sensitivity optical receiver tube and special low noise matching circuit. Receiving at high optical
power can be adjusted by PAD level, played limiting output, so SR2020AW within a large dynamic range of
the received optical power of +2 dBm ~-21dBm, have excellent characteristics.
Triple play, fiber to the home, using the SR2020AW can save a lot of optical fiber amplifier power
resources. For operators, can greatly reduce the cost of building the network.
2.0 PRODUCT FEATURE
1. Extra-low noise(3.8% modulate, -10dBm receive, CNR ≥ 45.3dB)
2. Wide dynamic receiving optical power range: within Pin=-16, MER≥36.1dB
3. Applicable GPON, EPON, compatible with any FTTx PON technology
4. Can save a large number of optical power resource, greatly reduce the network
configuration cost
5. Within 47~1000MHz bandwidth, all with excellent flatness feature ( FL≤±0.75dB )
6. Metal case, offer safeguard for optoelectronic sensitive devices
7. High output level, can be used by many users
8. Low power consume, high performance, high cost performance
3.0 MAIN APPLICATION
1.
CATV FTTH
2.
Integration of three network
3.
FTTH PON
4.0 STATUS INDICATION
1. Red:
No optical input or optical power < -16dBm
2. Green:
Optical power range
＞
-16dBm
