Transceiver LX17xxCDR SFP, mengikut Perjanjian Penggunaan Berbilang Sumber SFP (MSA) SFF-8074i dan revisi MSA SFP DWDM 1.0, direka untuk sistem rangkaian Gigabit Ethernet Dense Wavelength Division Multiplexing (DWDM). Panjang gelombang operasi boleh merangkumi jalur C dan jalur L. LX17xxCDR dilengkapi fungsi Pemantauan Diagnostik Digital (DDM) yang dipertingkatkan.
Transceiver LX17xxCDR SFP, mengikut Perjanjian Pelbagai Sumber SFP (MSA) SFF-8074i dan DWDM SFP MSA semakan 1.0, direka untuk sistem rangkaian Gigabit Ethernet Dense Wavelength Division Multiplexing (DWDM). Panjang gelombang operasi boleh merangkumi jalur C dan jalur L.
LX17xxCDR dilengkapi fungsi Pemantauan Diagnostik Digital (DDM) yang dipertingkatkan.
Spesifikasi mengikut DWDM SFP MSA, revisi 1.0
Pemantauan diagnostik digital dipertingkat tersedia
DWDM dengan grid ITU 100GHz
Liputan jalur C dan jalur L
Pautan data dwi-arah sehingga 2.67Gb/s
Penyambung LC dwi-kembar mematuhi piawaian
Bekalan kuasa DC +3.3V tunggal
Tapak SFP boleh dipasang dan ditanggalkan semasa operasi
Bersijil keselamatan laser Kelas 1
Suhu pengendalian Pilihan (Komersial) -10℃ hingga +70℃
Transmisi sehingga 120km (2400ps/nm)
Ciri-ciri Optik
Jadual 1. Ciri-ciri Optik Pemancar
|
Parameter |
Simbol |
Minimum |
Tipikal |
Maksimum |
Unit |
NOTA |
|
Kuasa Optik Permulaan |
PO |
0 |
- |
+4 |
dBm |
- |
|
Jarak Gelombang Tengah |
- |
- |
100 |
- |
GHz |
- |
|
Kestabilan Panjang Gelombang |
δλ c |
-0.1 |
|
+0.1 |
nm |
- |
|
Nisbah Pemadaman |
Ex |
8.2 |
- |
- |
dB |
- |
|
Lebar Spektrum (-20dB) |
δλ |
- |
- |
0.3 |
nm |
- |
|
Nisbah Penekanan Mod Sisi |
SMSR |
30 |
- |
- |
dB |
- |
|
Jitter Jumlah |
Tj |
- |
- |
0.075 |
Ui |
- |
|
Hukuman Dispersi |
- |
- |
- |
3 |
dB |
- |
|
Masa Kenaikan/Kejatuhan Optikal |
T kenaikan /Tjatuh |
- |
- |
160 |
ps |
- |
|
Pout @TX-Disable Ditegaskan |
P dimatikan |
- |
- |
-40 |
dBm |
- |
|
Gambar Rajah Mata |
Bersesuaian ITU-T G.957 STM-16 |
|||||
Jadual 2. Ciri-ciri Optik Penerima
|
Parameter |
Simbol |
Minimum |
Tipikal |
Maksimum |
Unit |
NOTA |
|
Sensitiviti penerima |
S |
- |
- |
-28 |
dBm |
1 |
|
Penerima Tersesat |
P Panas |
-7 |
- |
- |
dBm |
1 |
|
Kehilangan pulangan optik |
ORL |
27 |
- |
- |
dB |
|
|
LOS De-Assert |
Kehilangan D |
- |
- |
-29 |
dBm |
- |
|
LOS Assert |
Kehilangan A |
-45 |
- |
- |
dBm |
- |
|
Histeresis LOS |
- |
0.5 |
3 |
5 |
dB |
- |
Nota:
1.Diukur dengan corak ujian PRBS 223-1, 2.48832Gb/s, EX=9dB, BER<10-12.
Maklumat Pesanan
Jadual 1. Ciri-ciri Optik Pemancar
|
Nombor Bahagian |
Pemancar |
Kuasa Keluaran |
Penerima |
Sensitiviti |
Mencapai |
Temp |
DDM |
RoHS |
|
LX17xxCDR |
DWDM DFB |
0 ~ +4dBm |
APD |
< -28dBm |
120KM |
-10 ~ 70℃ |
Tersedia |
Patuh |
Nota: Rujuk Jadual 2 – Panduan Panjang Gelombang untuk nilai "xx".
Jadual 2. Panduan Panjang Gelombang untuk nilai "xx" (saluran ITU-T 100GHz)
|
Saluran # |
Nombor Bahagian Produk |
Frekuensi (THz) |
Gelombang pusat (nm) |
|
66 |
LX1766CDR |
186.6 |
1606.60 |
|
67 |
LX1767CDR |
186.7 |
1605.74 |
|
68 |
LX1768CDR |
186.8 |
1604.88 |
|
69 |
LX1769CDR |
186.9 |
1604.03 |
|
70 |
LX1770CDR |
187.0 |
1603.17 |
|
71 |
LX1771CDR |
187.1 |
1602.31 |
|
72 |
LX1772CDR |
187.2 |
1601.46 |
|
73 |
LX1773CDR |
187.3 |
1600.60 |
|
74 |
LX1774CDR |
187.4 |
1599.75 |
|
75 |
LX1775CDR |
187.5 |
1598.89 |
|
76 |
LX1776CDR |
187.6 |
1598.04 |
|
77 |
LX1777CDR |
187.7 |
1597.19 |
|
78 |
LX1778CDR |
187.8 |
1596.34 |
|
79 |
LX1779CDR |
187.9 |
1595.49 |
|
80 |
LX1780CDR |
188.0 |
1594.64 |
|
81 |
LX1781CDR |
188.1 |
1593.79 |
|
82 |
LX1782CDR |
188.2 |
1592.95 |
|
83 |
LX1783CDR |
188.3 |
1592.10 |
|
84 |
LX1784CDR |
188.4 |
1591.26 |
|
85 |
LX1785CDR |
188.5 |
1590.41 |
|
86 |
LX1786CDR |
188.6 |
1589.57 |
|
87 |
LX1787CDR |
188.7 |
1588.73 |
|
88 |
LX1788CDR |
188.8 |
1587.88 |
|
89 |
LX1789CDR |
188.9 |
1587.04 |
|
90 |
LX1790CDR |
189.0 |
1586.20 |
|
91 |
LX1791CDR |
189.1 |
1585.36 |
|
92 |
LX1792CDR |
189.2 |
1584.53 |
|
93 |
LX1793CDR |
189.3 |
1583.69 |
|
94 |
LX1794CDR |
189.4 |
1582.85 |
|
95 |
LX1795CDR |
189.5 |
1582.02 |
|
96 |
LX1796CDR |
189.6 |
1581.18 |
|
97 |
LX1797CDR |
189.7 |
1580.35 |
|
98 |
LX1798CDR |
189.8 |
1579.52 |
|
99 |
LX1799CDR |
189.9 |
1578.69 |
|
00 |
LX1700CDR |
190.0 |
1577.86 |
|
01 |
LX1701CDR |
190.1 |
1577.03 |
|
02 |
LX1702CDR |
190.2 |
1576.20 |
|
03 |
LX1703CDR |
190.3 |
1575.37 |
|
04 |
LX1704CDR |
190.4 |
1574.54 |
|
05 |
LX1705CDR |
190.5 |
1573.71 |
|
06 |
LX1706CDR |
190.6 |
1572.89 |
|
07 |
LX1707CDR |
190.7 |
1572.06 |
|
08 |
LX1708CDR |
190.8 |
1571.24 |
|
09 |
LX1709CDR |
190.9 |
1570.42 |
|
10 |
LX1710CDR |
191.0 |
1569.59 |
|
11 |
LX1711CDR |
191.1 |
1568.77 |
|
12 |
LX1712CDR |
191.2 |
1567.95 |
|
13 |
LX1713CDR |
191.3 |
1567.13 |
|
14 |
LX1714CDR |
191.4 |
1566.31 |
|
15 |
LX1715CDR |
191.5 |
1565.50 |
|
16 |
LX1716CDR |
191.6 |
1564.68 |
|
17 |
LX1717CDR |
191.7 |
1563.86 |
|
18 |
LX1718CDR |
191.8 |
1563.05 |
|
19 |
LX1719CDR |
191.9 |
1562.23 |
|
20 |
LX1720CDR |
192.0 |
1561.42 |
|
21 |
LX1721CDR |
192.1 |
1560.61 |
|
22 |
LX1722CDR |
192.2 |
1559.79 |
|
23 |
LX1723CDR |
192.3 |
1558.98 |
|
24 |
LX1724CDR |
192.4 |
1558.17 |
|
25 |
LX1725CDR |
192.5 |
1557.36 |
|
26 |
LX1726CDR |
192.6 |
1556.55 |
|
27 |
LX1727CDR |
192.7 |
1555.75 |
|
28 |
LX1728CDR |
192.8 |
1554.94 |
|
29 |
LX1729CDR |
192.9 |
1554.13 |
|
30 |
LX1730CDR |
193.0 |
1553.33 |
|
31 |
LX1731CDR |
193.1 |
1552.52 |
|
32 |
LX1732CDR |
193.2 |
1551.72 |
|
33 |
LX1733CDR |
193.3 |
1550.92 |
|
34 |
LX1734CDR |
193.4 |
1550.12 |
|
35 |
LX1735CDR |
193.5 |
1549.32 |
|
36 |
LX1736CDR |
193.6 |
1548.51 |
|
37 |
LX1737CDR |
193.7 |
1547.72 |
|
38 |
LX1738CDR |
193.8 |
1546.92 |
|
39 |
LX1739CDR |
193.9 |
1546.12 |
|
40 |
LX1740CDR |
194.0 |
1545.32 |
|
41 |
LX1741CDR |
194.1 |
1544.53 |
|
42 |
LX1742CDR |
194.2 |
1543.73 |
|
43 |
LX1743CDR |
194.3 |
1542.94 |
|
44 |
LX1744CDR |
194.4 |
1542.14 |
|
45 |
LX1745CDR |
194.5 |
1541.35 |
|
46 |
LX1746CDR |
194.6 |
1540.56 |
|
47 |
LX1747CDR |
194.7 |
1539.77 |
|
48 |
LX1748CDR |
194.8 |
1538.98 |
|
49 |
LX1749CDR |
194.9 |
1538.19 |
|
50 |
LX1750CDR |
195.0 |
1537.40 |
|
51 |
LX1751CDR |
195.1 |
1536.61 |
|
52 |
LX1752CDR |
195.2 |
1535.82 |
|
53 |
LX1753CDR |
195.3 |
1535.04 |
|
54 |
LX1754CDR |
195.4 |
1534.25 |
|
55 |
LX1755CDR |
195.5 |
1533.47 |
|
56 |
LX1756CDR |
195.6 |
1532.68 |
|
57 |
LX1757CDR |
195.7 |
1531.90 |
|
58 |
LX1758CDR |
195.8 |
1531.12 |
|
59 |
LX1759CDR |
195.9 |
1530.33 |
|
60 |
LX1760CDR |
196.0 |
1529.55 |
|
61 |
LX1761CDR |
196.1 |
1528.77 |
OC-48 / STM-16 / OTN-1 DWDM Metro