Arista QSFP-100G-ERL4 Compatible LAN-WDM 40KM SMF 100G QSFP28 module

Data Center Interconnect (DCI) refers to the data transmission between two or more data centers. These data centers can span the campus area(<20km), metropolitical area (20km - 80km) and ultra long distance (80km - 2000km above). With more and more enterprises places the services & application to the Cloud, the Cloud data center generates the explosive east-west data traffic and stimulates the demand on the high capacity and high bandwidth data center interconnect. In those hyper scale data center, 100G network plays an important role for the DCI applications between Metro and regional facilities.

Top-Trans QSFP28 100G Module is designed for 100GBASE DCI application within the distance of 40KM. This QSFP28 ER4 module uses EML transmitter and APD receiver to create the 100Gigabit connection via the fiber link over up to 40KM in the G.652 OS2 Singlemode Fiber. This QSFP28 module features the LC duplex connector which can interoperate with other QSFP28 ER4 optics. This QSFP28 module is fully MSA compliant and features the online DOM/DDM to monitor the operation status. This QSFP28 module can be programmed with the compatibility to interoperate with Arista Network QSFP28 ports.

• Compliant with QSFP28 Standard:

• SFF-8665 Revision 1.9, SFF-8636 Revision 2.6

• Compliant with 100G 4WDM-40 MSA technical specification rev 1.0

• High speed I/O electrical interface (CAUI-4) compliant with IEEE 802.3bm

• Single 3.3V Supply Voltage

• Maximum power consumption 4.5W

• 0-70 ºC Case Operating Temperature

• LAN WDM EML laser and APD Receiver

• QSFP28 MSA package with duplex LC connector

• Two Wire Serial Interface with Digital Diagnostic Monitoring

• Complies with EU Directive 2011/65/EU (RoHS compliant)

• Class 1 Laser

​Compatible platform

Arista 7050X3, 7050X4, 7358X4, 7060X, 7260X, 7130, 7170, 7280R, 7280R3, 7300X, 7388X5, 7368X4, 7500R, 7500R3, 7800R3

Parameters

FAQ

• Can I use your QSFP28 module with Arista original QSFP-100G-ERL4 optics?

Yes, It can interoperate with Arista optics

• What's your optic warranty terms?

​

1 year free replace, 3 years free repairment for non-human made hardware defects

• What if I find your optics are not satifiying with our fiber link, occurs critical signal losses?

Our optics is produced using fresh new components through the strict QC control over parameter and performance test through error detector and eye diagram. The qualification ratio is over 99.9%. If any quality defects happen within the warranty, we will arrange the replace/repair service immediately