Sfp Port; Qsfp28 Port - H3C S6820 Series Installation Manual

GE SFP
transceiver
module
SFP-GE-LX-S
M1310-A
SFP-GE-LH40
-SM1310
SFP-GE-LH40
-SM1550
SFP-GE-LH80
-SM1550
IMPORTANT:
• When a GE SFP module is installed in an SFP+ port on the LSWM124XG2QL interface card, the
SFP+ port does not support rate and duplex autonegotiation. You must configure the speed 1000
and duplex full commands on both ends.
• Only F6205P05 and later versions support installation of GE SFP modules in SFP+ ports.
• Only the SFP+ ports on the LSWM124XG2QFC interface card support SFP-FC-8G-SW-MM850
and SFP-FC-8G-LW-SM1310 modules.
• Only F6202 and later versions support SFP-FC-8G-SW-MM850 and SFP-FC-8G-LW-SM1310
modules.

SFP port

The S6820-56HF and S6820-4C switches each provide two SFP ports. You can install FE SFP
transceiver modules in
needed.

QSFP28 port

The S6820-32H provides 32 QSFP28 ports, and the S6820-56HF provides 8 QSFP28 ports. The
LSWM18CQ and LSWM18CQMSEC each provide 8 QSFP28 ports and the LSWM124TG2H
provides 2 QSFP28 ports. You can install the following transceiver modules and cables in the
QSFP28 ports:
•
QSFP28 transceiver modules in
•
QSFP28 copper cables in
•
QSFP28 fiber cables in
•
QSFP28 to SFP28 copper cables in
•
QSFP+ transceiver modules in
•
QSFP+ copper cables in
•
QSFP+ fiber cables in
•
QSFP+ to SFP+ copper cables in
Central
wavelength Connector
(nm)
1310 LC
1310 LC
1550 LC
1550 LC
Table 14 and GE SFP transceiver modules in
Table
Table 20.
Table 21.
Table
Table 24.
Table 25.
Cable/Fiber
type and
diameter (µm)
Single-mode,
9/125
Multi-mode,
50/125
Multi-mode,
62.5/125
Single-mode,
9/125
Single-mode,
9/125
Single-mode,
9/125
19.
Table 22.
23.
Table 26.
53
Modal Max
bandwidth transmission
(MHz × km) distance
N/A 10 km (6.21 miles)
500 or 400 550 m (1804.46 ft)
500 550 m (1804.46 ft)
40 km (24.86
N/A
miles)
40 km (24.86
N/A
miles)
80 km (49.71
N/A
miles)
Table 18 in the SFP ports as