.table{ border-collapse:collapse;}.table td,Website:http://www.sfpchina.com, .table th{ border:1px solid #cdcdcd; padding:5px;}ZKTel's Dense Wavelength-Division Multiplexing (DWDM) X2 pluggable module allows enterprise companies and service providers to offer scalable and easy-to-deploy 10 Gigabit Ethernet services in their networks. Both DWDM X2 ER 40km and DWDM X2 ZR 40km are available for DWDM 10G Ethernet application, DWDM grid 100Ghz and 50Ghz.Features:• 10 GBd bi-directional data links.• Compliant with IEEE 802.3ae application.• Compliant with X2 MSA.• Temperature stabilized DWDM EML transmitter.• 100GHz or 50GHz ITU Grid, C Band• APD or PIN Photo-detector.• XAUI electrical interface: 4 lanes @ 3.125 GBd.• MDIO, DOM (Digital Optics Monitoring) support.• Hot Z-Pluggable.• SC Connectors• Up to 80km on SMF• Power Supply: 5V/3.3V/Adaptable Power Supply (APS: 1.2V)• RoHS Compliance• Class 1 laser product complies with EN 60825-1• Operating temperature range: 0℃ to 70℃.PackagePart No.Fiber TypeData Rate RangeWavelengthOptical ComponentsDistance Range/Power BudgetConnectorCase Temperature rangeDDMApplicationFunctionX2ZDAJ149-DCLxxSMF9.95~11.1GDWDM 100GHzEML/PIN14dBLC0~70DEthernet,10GFCX2ZDAK239-DCLxxSMF9.95~11.1GDWDM 100GHzEML/APD23dBLC0~70DEthernet,10GFCX2ZDAJ149-DCLxxSMF9.95~11.1GDWDM 50GHzEML/PIN14dBLC0~70DEthernet,10GFCX2ZDAK239-DCLxxSMF9.95~11.1GDWDM 50GHzEML/APD23dBLC0~70DEthernet,10GFC