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(3) SFP+ port LED (LINK/ACT) (4) SFP+

port

LEDs

Table 31 SFP+ port LED description

Status Descri

tion

Off No link is present.

Steady green A link is present but no data is being transmitted or received.

Flashing green A link is present and data is being transmitted and received.

Steady yellow The transceiver module has failed to be detected.

Interface specifications

Table 32 SFP+ port specifications

Item S

ecification

Transceiver module

type

SFP+

Connector type LC

Number of

interfaces

Supported physical

layer type

• LAN PHY—10GBASE-R

• WAN PHY—10GBASE-W

Interface rate

• LAN PHY—10.3125 Gbps

• WAN PHY—9.95328 Gbps

Optical

transmit

power

Type Short-distance, multi-mode

Medium-distance,

single-mode

Long-distance, single-mode

Min. –7.3 dBm –8.2 dBm –1 dBm

Max. –1.08 dBm 0.5 dBm 2 dBm

Receiving sensitivity

–7.5 dBm –10.3 dBm –11.3 dBm

Central wavelength

850 nm 1310 nm 1550 nm

Max transmission

distance

300 m (984.25 ft) 10 km (6.21 miles) 40 km (24.86 miles)

Fiber type 62.5/125 m multi-mode

9/125 m single-mode 9/125 m single-mode

Interface cables

Use an SFP+ transceiver module and an optical fiber that has an LC connector to connect the SFP+ port

on the HIM-2EXP interface module.

For the appearance and connection of the interface cables, see "Connecting an optical interface cable."

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