H3C S6812 Series, Installation Manual

Page: 72 / 77

4-15
QSFP28
transceiver
module Central
wavelength
(nm)
Connector
Fiber type and
diameter (µm)
Modal
bandwidth
(MHz*km) Maximum
transmission
distance
ER4L-WDM1
300
•
1295
•
1300
•
1304
•
1309
9/125 miles)
QSFP-100G-
eSR4-MM850
850
MPO (PC
polished,
12-fiber)
Multi-mode,
50/125
4700 300 m (984.25 ft)
QSFP-100G-
PSM4-SM13
10
1310
MPO (PC
polished,
12-fiber)
Single-mode,
9/125
N/A 0.5 km (0.31 miles)
QSFP-100G-
SR4-MM850
850
MPO (PC
polished,
12-fiber)
Multi-mode,
50/125
2000 70 m (229.66 ft)
4700 100 m (328.08 ft)
QSFP-100G-
LR4-WDM13
00
Four lanes:
•
1295
•
1300
•
1304
•
1309
LC
Single-mode,
9/125
N/A 10 km (6.21 miles)
QSFP-100G-
LR4-WDM13
00-A
Four lanes:
•
1295
•
1300
•
1304
•
1309
LC
Single-mode,
9/125
N/A 10 km (6.21 miles)
QSFP-100G-
LR4L-WDM1
300
Four lanes:
•
1271
•
1291
•
1311
•
1331
LC
Single-mode,
9/125
N/A 2 km (1.24 miles)
Table4-8 QSFP28 copper cables available for the QSFP28 ports
QSFP28 copper cable Cable length
QSFP-100G-D-CAB-1M 1 m (3.28 ft)
QSFP-100G-D-CAB-3M 3 m (9.84 ft)
QSFP-100G-D-CAB-5M 5 m (16.40 ft)
Table4-9 QSFP28 fiber cables available for the QSFP28 ports
QSFP28 fiber cable Cable length
QSFP-100G-D-AOC-7M 7 m (22.97 ft)
QSFP-100G-D-AOC-10M 10 m (32.81 ft)
QSFP-100G-D-AOC-20M 20 m (65.62 ft)