The line side coherent interface specifications are aligned with IEEE Std. 802.3-2022 100GBASE-ZR [8] and ITU-T G.698.2 DW50U-8A2(C)F / DW100U-8A2(C)F [11], which define a 27.95GBd dual-polarization differential QPSK modulation format.
The module is offered in both commercial temperature (0°C to 70°C) and industrial temperature (-40°C to 85°C) versions, with power dissipation of less than 6.0W. The local oscillator laser is full C-band tunable and the transceiver can optionally be configured to support Flextune TM automatic wavelength tuning.
The transceiver module is compliant to the Specification for QSFP+ 28 Gb/s 4X Pluggable Transceiver Solution (QSFP28) [1] and specifications referenced therein [2-7]. The transceiver is RoHS compliant and lead-free per Directive 2011/65/EU [19].
Features
◆Digital Coherent Optics module, hot-pluggableQSFP28 form factor
◆IEEE 100G Ethernet (CAUI-4) or ITU-T 100GOTN (OTL4.4) compliant host interface
◆100G optical coherent interface with DP-DQPSK modulation and Staircase FEC perIEEE Std. 802.3-2022 100GBASE-ZR or ITU-T 709.2
◆Transmission reach:
Up to 80km unamplified (loss limited)
Up to 120km amplified (dispersion limited,optionally extendable to 300km)
◆Full C-band tunable, 50GHz or 100GHz gridwith optional Flextune TM automatic wavelength tuning
◆Case temperature range 0°C to 70°C (C-temp)or -40°C to 85°C (I-temp)
◆Power dissipation < 5.5W (C-temp) or < 6.0W(I-temp)
◆Remote digital diagnostics monitoring
Applications
◆Access and aggregation networks
◆Cable TV networks
◆Wireless front-haul & mid-haul
