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S6700 Series Switches Hardware Description

This document provides an overall description of the S6700 hardware, helping you obtain detailed information about each chassis, power module, fan module, cable, and optical module.

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SFP-GE-ZBXD1 (Single-Fiber-Bidirectional Module)

SFP-GE-ZBXD1 (Single-Fiber-Bidirectional Module)

Table 10-14 Technical specifications



Transceiver type


Transmission speed


Center wavelength (nm)

Rx: 1490/Tx: 1570

Standards compliance


Connector type


Applicable cable and maximum transmission distance

Single-mode fiber: 80 km

Transmit power (dBm)

-2.0 to +4.0

Maximum receiver sensitivity (dBm)


Overload power (dBm)


Extinction ratio (dB)


Operating temperature

0°C to 70°C (32°F to 158°F)

Part number


This module can only be used on a switch running V200R008C00 or a later version. A switch running an earlier version may fail to obtain information about this module.

Single-fiber bidirectional (BIDI) optical modules must be used in pairs. For example, SFP-GE-ZBXD1 must be used with SFP-GE-ZBXU1.

Updated: 2020-02-17

Document ID: EDOC1000013621

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