Transceiver modules available for the QSFP28 ports QSFP28 口支持的光模块
Central
wavelength
Model
中心波长
对外型号
(nm)
QSFP28 transceiver modules QSFP28 光模块
Four lanes
四条通道:
•
1294.53 to
1296.59
QSFP-100G-
•
1299.02 to
ER4L-WDM1
1301.09
300
•
1303.54 to
1305.63
•
1308.09 to
1310.19
QSFP-100G-
850
SR4-MM850
QSFP-100G-
1295 to 1325
PSM4-SM13
10
Four lanes
四条通道:
QSFP-100G-
•
1295
LR4-WDM13
•
1300
00
•
1304
•
1309
Four lanes
四条通道:
•
1264.5 to
1277.5
QSFP-100G-
•
1284.5 to
LR4L-WDM1
1297.5
300
•
1304.5 to
1317.5
•
1324.5 to
1337.5
Cable
Connector
specifications
接口连接器
接口线缆规格
LC
9/125µm SMF
MPO (PC
polished,
12-fiber)
50/125µm MFF
MPO(PC
端面, 12芯)
MPO (APC
polished,
12-fiber)
9/125µm SMF
MPO(APC
端面, 12芯)
LC
9/125µm SMF
LC
9/125µm SMF
Modal
Max transmission
bandwidth
distance
模式带宽
最大传输距离
(MHz*km)
N/A
40 km (24.85 miles)
2000
70 m (229.66 ft)
4700
100 m (328.08 ft)
N/A
500 m (1640.42 ft)
N/A
10 km (6.21 miles)
N/A
2 km (1.24 miles)