Huawei ES0D0G48VA00 03030KQT Manuale Utente

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03030KQT

Table 8-22 Optical parameters of QSFP+ 40GE optical modules

Model

Center
Wavelen
gth (nm)

Transmit
Power
(dBm)

Receiver
Sensitivity
(dBm)

Overload
Optical
Power
(dBm)

Extincti
on Ratio
(dB)

QSFP-40G-SR4

850

-7.6 to 2.4

≤

-5.4

2.4

> 3.0

QSFP-40G-iSR4
(supporting 4*10G)

850

-7.6 to -1

≤

-9.5

2.4

> 3.0

QSFP-40G-eSR4
(supporting 4*10G)

850

-7.0 to 2.3

≤

-11.5

2.3

> 3.5

QSFP-40G-LR4

1271,
1291,
1311, and
1331

-7.0 to 2.3

≤

-11.5

2.3

> 3.5

S7700 Smart Routing Switch
Hardware Description

8 Pluggable Modules for Interfaces

Issue 08 (2014-01-26)

Huawei Proprietary and Confidential

369