| |
Performance |
Index |
Supplement |
Optic feature |
CATV work wavelength |
(nm) |
1260~1620 |
H9122L-4FE-DF |
1540~1563 |
H9122L-4FE-SF
|
| Channel Isolation (1550 &1490nm) |
(dB) |
≥40 |
H9122L-4FE-SF |
| Responsivity |
(A/W) |
≥0.85 |
1310nm |
≥0.9 |
1550nm |
| Receiving power |
(dBm) |
+2 ~ -10 |
Analog TV (CNR>45dB) |
+2 ~ -22 |
Digital TV (MER<28dB) |
| Optical return loss |
(dB) |
≥55 |
|
| Optical fiber connector |
|
SC/APC |
H9122L-4FE-SF |
SC/APC (CATV) |
H9122L-4FE-DF |
SC/UPC (DATA) |
RF feature |
Work bandwidth |
(MHz) |
47 ~ 862 |
|
| Flatness |
(dB) |
≤±0.75 |
47 ~ 862MHz |
| Output level |
(dBμV) |
>90 |
Analog TV (Pin=-8dBm) |
>82 |
Digital TV (Pin=-16dBm) |
| Output level adjust |
(dB) |
0 ~ 18 |
MGC |
| Return loss |
(dB) |
≥14 |
47 ~ 862MHz |
| Output impedance |
(Ω) |
75 |
|
| Output port number |
|
1 |
|
| RF tie-in |
|
F-Female |
F-male optional |
Analog TV Link feature |
Test channel |
CH |
59CH(PAL-D) |
NTSS/80CH |
| OMI |
(%) |
3.8 |
|
CNR1 |
(dB) |
54.1 |
Pin＝-2dBm |
CNR2 |
(dB) |
48.5 |
Pin＝-7dBm |
CTB |
(dB) |
≤-65 |
Pin:0~ -10dBm |
CSO |
(dB) |
≤-65 |
Pin:0~ -10dBm |
Digital TV Link feature |
Test Signal |
MER |
(dB) |
38.3 |
|
| BER |
<1.0E-9 |
|
Link Features
(Tx input level = 87dBμV) |
MER |
(dB) |
≥37 |
Pin:+2~-13.0dBm |
≥36 |
Pin:-16dBm |
|
≥28 |
Pin=-22dBm
|
| BER |
(dB) |
<1.0E-9 |
Pin :+2.0~ -22.0dBm |
 EPON Ttest Data
| Standard appliance |
IEEE802.3/802.3ah |
| Fiber Type Standard |
Single Mode Fiber SMF |
| fiber interface performance |
SC/PC |
| Work wavelength |
Tx: 1310nm Rx: 1490nm |
| Tx Output power |
-1dBm~+3dBm |
| Rx Receiver sensitivity |
-26dBm |
| Optical link budget loss |
29dB |
| Transmit rate |
1Gbps up/down bound symmetry |
| Subscriber identification |
ONU IEEE802.1x |
| Service quality |
QoS IEEE802.1p IPV4 TOS priority |
| Dynamic bandwidth allocate |
DBA The biggest bandwidth of every ONU subscriber and assure the allocate with quantity |
| L2 switch function |
MAC address management:8K Rate Limiting; Support IGMP Snooping (V1/V2) inquiry |
| Support IEEE802.1d STP support IEEE802.1q VLAN |
| Management mode |
Web Server , SNMP data collect, can remote escalate built-in software by HTTP |
| LAN interface |
Standard appliance |
IEEE802.310Base-t,IEEE802.3u 100Base-Tx/Fx IEEE802.3x |
| Interface and quantity |
4 RJ45, 10M/100M Ethernet network port |
General Feature
| Power Supply |
DC+12V (±1.0V) |
| Power Consume |
Max.≤6W, Typ.=4W |
| Work Temp |
-20℃~+50℃ |
| Storage Temp |
-40℃~+85℃ |
| Work Relative Temp |
5%~95% |
| Size |
132×98×24mm (W)×(D)×(H) |
Test data  Analog TV test data ( Pin=+2.0dBm~-10.0dBm )
|
Pin(dBm) |
+2 |
+1 |
0 |
-1 |
-2 |
-3 |
-4 |
-5 |
-6 |
-7 |
-8 |
-9 |
-10 |
|
Vo(dBμV) |
94.5 |
92.7 |
92.8 |
92.5 |
92.4 |
92.7 |
92.4 |
92.3 |
92.4 |
91.3 |
90.2 |
87.7 |
86.9 |
PAD(dB) |
15 |
15 |
13 |
11 |
9 |
7 |
5 |
3 |
1 |
0 |
0 |
0 |
0 |
|
CNR(dB) |
57.0 |
56.8 |
55.6 |
54.8 |
54.1 |
53.4 |
52.3 |
50.9 |
49.8 |
48.5 |
47.5 |
46.5 |
45.2 |
|
CTB(dB) |
65.3 |
66.7 |
68.1 |
69.0 |
71.1 |
70.4 |
71.0 |
74.2 |
72.8 |
74.2 |
72.3 |
73.1 |
69.0 |
|
CSO(dB) |
67.2 |
67.3 |
70.0 |
65.5 |
67.8 |
64.5 |
64.8 |
67.6 |
65.4 |
70.1 |
65.9 |
67.9 |
65.5 |
Remark: 1. Test condition：PAL-D59CH, OMI＝3.8%
Digital TV test data ( Pin=+2.0dBm~-22.0dBm )
Pin(dBm) |
Vo(dBμV) |
PAD(dB) |
MER |
BER |
POST |
PRE |
|
+2.0 |
99.4 |
15 |
37.5 |
<1.0E-9 |
<1.0E-9 |
|
+1.0 |
97.2 |
15 |
37.8 |
<1.0E-9 |
<1.0E-9 |
+0.0 |
95.2 |
15 |
37.9 |
<1.0E-9 |
<1.0E-9 |
-1.0 |
92.8 |
15 |
38.1 |
<1.0E-9 |
<1.0E-9 |
|
-2.0 |
90.4 |
15 |
38.2 |
<1.0E-9 |
<1.0E-9 |
|
-3.0 |
92.6 |
11 |
38.2 |
<1.0E-9 |
<1.0E-9 |
|
-4.0 |
92.6 |
9 |
38.2 |
<1.0E-9 |
<1.0E-9 |
|
-5.0 |
93.8 |
5 |
38.1 |
<1.0E-9 |
<1.0E-9 |
|
-6.0 |
91.8 |
5 |
38.1 |
<1.0E-9 |
<1.0E-9 |
|
-7.0 |
89.7 |
5 |
38.0 |
<1.0E-9 |
<1.0E-9 |
|
-8.0 |
87.9 |
5 |
38.1 |
<1.0E-9 |
<1.0E-9 |
|
-9.0 |
89.0 |
3 |
38.0 |
<1.0E-9 |
<1.0E-9 |
|
-10.0 |
91.9 |
2 |
37.9 |
<1.0E-9 |
<1.0E-9 |
|
-11.0 |
92.4 |
0 |
37.8 |
<1.0E-9 |
<1.0E-9 |
|
-12.0 |
90.2 |
0 |
37.6 |
<1.0E-9 |
<1.0E-9 |
|
-13.0 |
88.3 |
0 |
37.4 |
<1.0E-9 |
<1.0E-9 |
|
-14.0 |
86.6 |
0 |
37.0 |
<1.0E-9 |
<1.0E-9 |
|
-15.0 |
84.4 |
0 |
36.7 |
<1.0E-9 |
<1.0E-9 |
|
-16.0 |
82.2 |
0 |
36.2 |
<1.0E-9 |
<1.0E-9 |
|
-17.0 |
80.3 |
0 |
35.7 |
<1.0E-9 |
<1.0E-9 |
|
-18.0 |
78.2 |
0 |
34.9 |
<1.0E-9 |
<1.0E-9 |
|
-19.0 |
76.3 |
0 |
34.0 |
<1.0E-9 |
<1.0E-9 |
|
-20.0 |
74.4 |
0 |
32.3 |
<1.0E-9 |
<1.0E-9 |
-21.0 |
72.8 |
0 |
30.4 |
<1.0E-9 |
<1.0E-9 |
-22.0 |
70.6 |
0 |
28.8 |
<1.0E-9 |
7.8E-7 |
Remark: Test condition: 1, Test signal: MER: 38.3(dB), BER:< 1.0E-9
2. Channel Load： Digital TV 32 QAM
Product series
Model |
Input wavelength |
CATV operating wavelength |
Data
pass wavelength |
Fiber connector |
H9122L-4FE-SF |
Triplexer wave |
1540~1563nm |
1310/1490nm
|
SC/APC
|
H9122L-4FE-DF |
Dual fiber access |
1260~1620nm |
1310/1490nm |
CATV:SC/APC;DATA:SC/UPC |
Model explanation |
