|
 |
Zhejiang Chuangyi Group
HQ Add:Room403,
Huahong Mansion A,No.238
Tianmushan Road,
Hangzhou,Zhejiang,China
TEL:+86 571 56837119
FAX:+86 571 56837123 |
|
 |
 |
|
|
|
|
| Optical Node Platforms:CHUANGYI group are one professional Optical Node Platforms,Outdoor Optical Node manufacturer and Optical Node Platforms,Outdoor Optical Node Factory in china.We provide high-quality Optical Node Platforms, Outdoor Optical Node for you.If you are interested in any of Optical Node Platforms or have a customized requirement to fill, please contact us right now! |
 |
| CYR2000 Outdoor Optical Node |
| Description |
| CYR2000 is very compact in size with high reliability and low nonlinear distortion. It is widely used in the Metro area HFC Network system from medium to large scale city. |
| Features |
A: Bandwidth: 750/870 MHz(Forward:54-750/870MHz or 87-750/870MHz,Reverse :5-42 MHz or 5-65
MHz)
B: Offers two optical receiving modules and two reverse optical transmitting modules.
C: Medium level output in two ports (103 dBμv)
D: High level output in two ports (106 dBμv)
E: Medium level output in four ports (103 dBμv)
F: Low input optical power
G: 15A power current passing
H: Optional part with AGC function for optical receiving module
I: Thunder-protection both in input and output ports
|
| Specifications |
| Item |
Unit |
Value |
| Optical Parameters |
| Wavelength |
nm |
1310±20, 1550±20 |
| Optical Return Loss |
dB |
≥45 |
| Input Power |
dBm |
-6~+2 |
| Connector |
/ |
SC/APC,FC/APC |
| Link Performance |
| CSO* |
dB |
≥68 |
| CTB* |
dB |
≥70 |
| signal input optical transmitter(input level 80dBμv/channel)+optical amplifier+10KM optical fiber and adjustable attenuator +optical receiver |
| RF Parameters |
| Working Bandwidth |
MHz |
52-750/862 or 87-750/870 |
| In-band Flatness |
dB |
±0.75 |
| Output Level |
|
|
| Output Return Loss |
dB |
≥16 |
| Output Impedance |
Ω |
75 |
| Test Point Level |
dB |
-20±1 |
| Output Connector |
/ |
5/8'' Standard port |
| General Parameters |
| Working Temperature |
℃ |
40~+60 |
| Storage Temperature |
℃ |
-50~+70 |
| Input Current(Max) |
A |
15 |
| Power Consumption(Max) |
W |
30 |
| Power Supply |
AVC |
40~110 |
|
 |
|
|
