FluxLight

Wow, great price and works well in Cisco PoE+ switches

I have several SFPs that have worked for years, I am buying more as we expand. They are working great.

My experience always has been and continues to be a home run with Fluxlight! I can't thank you enough for the end of day order which required an overnight shipment to be in Northern Wisconsin for a project the following day. Daniel, Dominic, and the crew were superior as always. FIVE STARS!!

Great product. Works great.

This product works exactly as advertised and appears to be of high quality. Specifically, it is compatible with the Cisco Nexus 7000 series switches. The transceiver will appear as the following: Ethernet1/40 transceiver is present type is 10Gbase-SR name is OEM part number is SFP-10G-SR revision is A serial number is SKFGA0037 nominal bitrate is 10300 MBit/sec Link length supported for 50/125um OM3 fiber is 300 m cisco id is -- cisco extended id number is 4 cisco part number is 10-2415-03 cisco product id is SFP-10G-SR cisco vendor id is V03 Below is the transceiver in action showing that it is passing traffic at the 10Gbps rate: Ethernet1/40 is up admin state is up, Dedicated Interface Belongs to Po41 Hardware: 1000/10000 Ethernet, address: 6c20.5607.1d37 (bia 6c20.5607.1d37) Description: MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, medium is broadcast Port mode is access full-duplex, 10 Gb/s, media type is 10G Beacon is turned off Auto-Negotiation is turned on Input flow-control is off, output flow-control is off Auto-mdix is turned on Rate mode is dedicated Switchport monitor is off EtherType is 0x8100 EEE (efficient-ethernet) : n/a Last link flapped 4d23h Last clearing of "show interface" counters 2w4d 1 interface resets Load-Interval #1: 30 seconds 30 seconds input rate 20516568 bits/sec, 1686 packets/sec 30 seconds output rate 434368 bits/sec, 672 packets/sec input rate 20.52 Mbps, 1.69 Kpps; output rate 434.37 Kbps, 672 pps Load-Interval #2: 5 minute (300 seconds) 300 seconds input rate 20523704 bits/sec, 1683 packets/sec 300 seconds output rate 493400 bits/sec, 619 packets/sec input rate 20.52 Mbps, 1.68 Kpps; output rate 493.40 Kbps, 619 pps RX 2059297727 unicast packets 14368 multicast packets 23 broadcast packets 2059286158 input packets 3105761349928 bytes 0 jumbo packets 0 storm suppression packets 0 runts 0 giants 0 CRC/FCS 0 no buffer 0 input error 0 short frame 0 overrun 0 underrun 0 ignored 0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop 0 input with dribble 0 input discard 0 Rx pause TX 600811000 unicast packets 1191090 multicast packets 456534 broadcast packe ts 602432661 output packets 75164975267 bytes 0 jumbo packets 0 output error 0 collision 0 deferred 0 late collision 0 lost carrier 0 no carrier 0 babble 0 output discard 0 Tx pause