E681 -48X8C

Product Overview	E681 series three-layer Ethernet switch (hereinafter referred to as "E681") is a high-performance, high-density 10GE/25GE/100GE switch built with Ethernet switching chip CTC8180. The E681 is equipped with CentecOS system software, supports mainstream protocol standards and applications, and can be easily and quickly deployed and managed.
Description	Standard 1U 19 '' rack equipment 48 x 10GE SFP+ ports 8 x 100GE QSFP28 ports Plug and unplug redundant fans Pluggable dual power supply (default configuration dual AC power supply)

Weight	8.85 kg
Management interface	One RJ45 type serial port, one RJ45 out-of-band management port, and one standard USB port
Interface	4810GbE SFP+ port，8100GbE QSFP28port
Switching Capacity	2 Tbps
Packet Forward Speed	1488 Mpps
Operating Temperature	0 to 45 ºC
Storage Temperature	-40 to 70 ºC
Storage Humidity	0 to 95% (non-condensing)
Packet delay(ns)	700 ns
CPU	龙芯 LS2K 1000
Memory	2GB
Flash	512MB
Package cache	36MB
Dual power input	YES
Power hot-plug	YES
Typical power consumption	125W
Maximum Power Consumption	160W
MTBF(hours)	>162213
MTBF(years)	>18.5

1.00 лв (Tax excluded)

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