Zhejiang BC&TV Technology Co., Ltd.Zhejiang BC&TV Technology Co., Ltd.
1、Suitable for CATV, PON system or video combiner is optional
2、Power Supply: Redundancy Hot Swap Power module
3、All optical and management ports front panel access, and works for 19’ or 21’ racks
4、The Fan and power supplies can be plugged in 2U rack, which is very convenient to maintain
5、LCD display shows and controls the system parameters,LED status indication shows the alarm status
6、Support ETH, RS232 and Monitor ports
7、Network Management interface supporting SNMP via ETH port.
8、APC（Automatic Power Control）optical output
9、High power components, high reliability, low noise
Table 2‑1Technical Parameters
|
No. |
Item |
Min. |
Typ. |
Max. |
Unit |
|
|---|---|---|---|---|---|---|
|
1 |
CATV EDFA Optical Specifications |
|||||
|
1.1 |
CATV Port Wavelength Range(λ1) |
1545- 1565 |
nm |
|||
|
1.2 |
Input Power |
-10 |
0 |
10 |
dBm |
|
|
1.3 |
Output Power (Every Port) |
|
|
23 |
dBm |
|
|
1.4 |
Total Output Power |
|
|
40 |
dBm |
|
|
1.5 |
NumbersofOutput1 |
|
|
128 |
|
|
|
1.6 |
Output Power Uniformity (among Output Ports) |
|
± 1 dB |
|
dB |
|
|
1.7 |
Output Power Stability |
-0.5 |
|
0.5 |
dB |
|
|
1.8 |
NF (In=0dBm, λ=1550nm) |
|
5.5 |
6.0 |
dB |
|
|
1.9 |
Pump leakage @ Input/output port |
|
|
-30 |
dBm |
|
|
1.10 |
Isolation @ Input/output port |
30 |
|
|
dB |
|
|
1.11 |
PMD(Polarization Mode Dispersion) |
|
|
0.5 |
ps |
|
|
1.12 |
PDG(Polarization dependent gain) |
|
|
0.5 |
dB |
|
|
1.13 |
RL(Optical Return Loss) |
50 |
|
|
dB |
|
|
1.14 |
Output Power Adjustable |
Output power can control 5 dB |
||||
|
2 |
Built-in WDM Specifications（Optional in PON system） |
|||||
|
2.1 |
CATV Port Wavelength Range(λ1) |
1545- 1565 |
nm |
|||
|
2.2 |
PON Port wavelength Range(λ2) |
1260-1360&1480-1500 &1575 - 1581 &1616 -1660 |
nm |
|||
|
2.3 |
Insertion Loss |
Pass Band |
|
|
1.2 |
dB |
|
Reflection Band |
|
|
1.2 |
dB |
||
|
2.4 |
PDL(Polarization Dependent Loss) |
|
|
0.1 |
dB |
|
|
2.5 |
PMD(Polarization Mode Dispersion) |
|
|
0.1 |
Ps |
|
|
2.6 |
Isolation (Com→PON@λ1) |
15 |
|
|
dB |
|
|
2.7 |
Isolation (Com→CATV@λ2) |
40 |
|
|
dB |
|
|
2.8 |
Directivity(P«R) |
50 |
|
|
dB |
|
|
2.9 |
PON Signal that passes through when EDFA is turned off |
1577, 1270&1310,1490&1625/1650 |
nm |
|||
|
2.10 |
Power Tolerance |
|
|
26 |
dBm |
|
|
2.11 |
Constant Output |
@ variable input: -6 ~ +8 dBm |
||||
1：The max numbers of output ports are 128 without WDM built-in and 64 ports with WDM， LC/APC only
Table 2‑2Environmental Characteristics
|
Item |
Min. |
Typ. |
Max. |
Unit |
|---|---|---|---|---|
|
Operation Temperature |
-5 |
------ |
+60 |
℃ |
|
Storage Temperature |
-40 |
------ |
+85 |
℃ |
|
Operation Humidity |
5 |
------ |
95 |
% |
|
Storage Humidity |
5 |
------ |
95 |
% |
Table 2‑3Electrical Characteristics
|
Parameters |
Min. |
Typ |
Max. |
Unit |
|---|---|---|---|---|
|
Power supply |
-72 |
-48 |
-36 |
VDC |
|
90 |
|
240 |
VAC |
|
|
Consumption※ |
0 |
|
50 |
W |
※Actual consumption depends on the output power and environment temperature