H3c-technologies H3C SR6600-X Manual do Utilizador descarregar pdf (Página 61)

Item S

ecification

Network

synchronization

Supported

1588v2.2 protocol

Supported

Interface standards 802.3, 802.3u, and 802.3ab

Transmit

power

Type

Short-distance,

multi-mode

(850 nm)

Medium-distance

, single-mode

(1310 nm)

Long-distanc

e (1310 nm)

Long-distance

(1550 nm)

Super long

distance

(1550 nm)

Min. –9.5 dBm –9 dBm –2 dBm –4 dBm –4 dBm

Max. 0 dBm –3 dBm 5 dBm 1 dBm 2 dBm

Receive sensitivity –17 dBm –20 dBm –23 dBm –21 dBm –22 dBm

Operating mode 1000 Mbps, full duplex

Table 62 Transceiver modules available for the SFP ports

Transceiver

module model

Central

wavelen

Connector

Optical fiber Data rate

Max transmission

distance

SFP-GE-SX-MM850-

850 nm LC

62.5/125 m,

multi-mode

1250 Mbps 0.55 km (0.34 miles)

SFP-GE-LX-SM1310-

1310 nm LC

9/125 m,

single-mode

1250 Mbps 10 km (6.21 miles)

SFP-GE-LH40-SM13

1310 nm LC

9/125 m,

single-mode

1250 Mbps 40 km (24.86 miles)

SFP-GE-LH40-SM15

1550 nm LC

9/125 m,

single-mode

1250 Mbps 40 km (24.86 miles)

SFP-GE-LH70-SM15

1550 nm LC

9/125 m,

single-mode

1250 Mbps 70 km (43.50 miles)

Table 63 Combo copper port specifications

Item S

ecification

Connector type RJ-45

Interface type Auto MDI/MDI

Frame format supported

• Ethernet_II

• Ethernet_SNAP

Interface speed and duplex

mode

10 Mbps auto-sensing Full/half duplex, auto-negotiation

100 Mbps auto-sensing Full/half duplex, auto-negotiation

1000 Mbps auto-sensing Full duplex, auto-negotiation

For the combo fiber port specifications, see Table 61. For the transceiver module available for the combo

fiber ports, see Table 62.

1 2 ... 56 57 58 59 60 61 62 63 64 65 66 ... 84 85

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