Complete order number: 6ES7960-1AB04-0XA0
Product name: S7-400H V4 version long-distance fiber optic synchronization submodule, maximum transmission distance 10km
Compatible CPU firmware: S7-400H CPU V4.0, V4.5 (CP412H\/414H\/417H), not suitable for redundant CPUs V6.0 and above in Siemens Industrial Support Center
Origin: Made in Germany
Optical port specification: Single mode LC duplex interface, 1310nm wavelength, supports long-distance transmission of single-mode industrial optical fiber
Power supply mode: Powered by S7-400H CPU backplane 3.3V, maximum operating current 240mA, typical power consumption 0.83W, Siemens Industrial support
Synchronous transmission rate: 400Mbps high-speed real-time data synchronization, microsecond level undisturbed switching between primary and backup CPU failures
Link attenuation tolerance: maximum allowable fiber attenuation of 9.5dB; maximum allowable difference in fiber length at both ends of 50m
Status indicator lights: LINK (link communication), OK (module running) dual status indicator lights, quickly troubleshoot synchronization link faults
Installation method: S7-400 CPU slot side rear submodule snap on installation
Dimensions: 13mm \u00d7 14mm \u00d7 58mm, net weight approximately 14g
Working environment: 0 \u2103~+60 \u2103 rack operating temperature, IP20 protection, in compliance with industrial EMC anti-interference standards
Supporting requirements: A set of S7-400H redundant system requires 4 synchronous modules of the same model and 2 single-mode duplex cross synchronization fibers to build a dual redundant synchronization link
Source status: Brand new factory sealed stock, 12-month warranty, supports global bulk supply of spare parts for foreign trade<\/p>\n","protected":false},"excerpt":{"rendered":"
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