2.5G SFP CWDM 80km Optical Transceiver

40G DWDM QSFP+ DWDM optical transceiver module, support 48*40Gb/s DWDM System and up to 80 km( with DCM and EDFA) transmission on SM fiber, it works in high-speed IDC connection solutions.

Support 2*1000Base SFP ports，16*10/100/1000M Rj45 ports Supportweb、telnet.console,SNMP v1/v2c/v3 configuration management ,remote online upgrade

Features:   Compact design Low insertion loss and low PDL High reliability High channel counts Wide wavelength range Large operating temperature range Customized packaging and configuration

150GHz C-band Flat top 32-Channel Athermal AWG, DWDM MUX DEMUX LC/UPC 1U RACK     Introduction   The 150GHz 32ch DWDM MUX DEMUX operate in C-band. And it meet the following specification over the operating temperature.   Definition Note:    All specifications should be guaranteed at the worst-case polarization state and over the entire operating environmental condition and end of life. The Insertion Loss of a device is defined as the maximum loss at a defined wavelength, taking into account the worst-case polarization state over the full operating temperature range. The Insertion Loss Uniformity of a device is the difference between the insertion loss of the best-case and worst-case channels. The Polarization Dependent Loss of a device is the maximum insertion loss difference between all polarization states at the defined wavelength. The Reference Passband is defined as a band of wavelengths around each center wavelength. It is used in the definition of crosstalk. The Adjacent Isolation of channel is the maximum insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power over the all polarization and the ITU band of two adjacent channels. The Non-adjacent Isolation of channel is the maximum insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power over the all polarization and the ITU band of the non-adjacent channels. The Total Crosstalk of channel is the total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power over the all polarization and the ITU band of all other channels including adjacent and non-adjacent channels. The Wavelength Accuracy is defined as the maximum difference between the defined wavelength and the center of measured 3dB passband.   Product Penal                           150GHz DWDM MUX DEMUX 32CH 1U Rack Technical Parameter   Parameter Specification Units Notes Min Type Max Channel Spacing 150 GHz   Nos of Channel 32 Ch   Channel Frequencies ITU Grid THz   Available Channel Frequency Range 191.2   196.7 THz   Channel Passband -60   +60 GHz   -0.48   +0.48 nm   Center Wavelength Accuracy -0.05   +0.05 nm   -6.25   +6.25 GHz   Insertion Loss     5.5 dB @Center Wavelength     6.0 dB Full Bandwidth Passband Ripple     0.6 nm Full Bandwidth Bandwidth @1.5dB 135     GHz   Bandwidth @3.0dB 160     GHz   Bandwidth @20dB     310 GHz   Insertion Loss Uniformity at ITU     1.50 dB   Polarization Dependent Loss     0.5 dB   Adjacent Channel Isolation 13 15   dB   Non-Adjacent Channel Isolation 30 35   dB   Total Cross Talk 11 13   dB   Directivity 50     dB   Return Loss with connectors 40 45   dB   Chromatic Dispersion -20   +20 ps/nm   PMD     0.5 ps   Optical Power Handling of Common Port     24 dBm     Operating Conditions   Parameter   Min Max Units Temperature   -5 70 ℃ Humidity Non-condensing 0 90 % R.H.   Storage Conditions   Parameter   Min Max Units Temperature   -40 85 ℃ Humidity Non-condensing 0 90 % R.H.   Channel Plan 32Port AWG - On grid   The AWG operate in C-band. The channels are as follows Table 1   Channel ITU Frequency Wavelength Channel ITU Frequency Wavelength No. Channel THz nm No. Channel THz nm 1   191.4000 1566.314 17   193.8000 1546.917 2   191.5500 1565.087 18   193.9500 1545.720 3   191.7000 1563.863 19   194.1000 1544.526 4   191.8500 1562.640 20   194.2500 1543.333 5   192.0000 1561.419 21   194.4000 1542.142 6   192.1500 1560.200 22   194.5500 1540.953 7   192.3000 1558.983 23   194.7000 1539.766 8   192.4500 1557.768 24   194.8500 1538.581 9   192.6000 1556.555 25   195.0000 1537.397 10   192.7500 1555.343 26   195.1500 1536.216 11   192.9000 1554.134 27   195.3000 1535.036 12   193.0500 1552.926 28   195.4500 1533.858 13   193.2000 1551.721 29   195.6000 1532.681 14   193.3500 1550.517 30   195.7500 1531.507 15   193.5000 1549.315 31   195.9000 1530.334 16   193.6500 1548.115 32   196.0500 1529.163   Table 2   Channel ITU Frequency Wavelength Channel ITU Frequency Wavelength No. Channel THz nm No. Channel THz nm 1   191.3625 1566.621 17   193.7625 1547.216 2   191.5125 1565.394 18   193.9125 1546.019 3   191.6625 1564.169 19   194.0625 1544.824 4   191.8125 1562.945 20   194.2125 1543.631 5   191.9625 1561.724 21   194.3625 1542...

1.25G SFP optical transceiver module, support 1.25Gb/s and up to 180 km transmission Features: Hot-Pluggable Duplex LC connector Up to 1.25Gb/s data rate 100GHz ITU Grid, C Band DWDM COOLED DFB transmitter, APD photo-detector SMF links up to 180km 2-wire interface for management specifications compliant with SFF 8472 digital diagnostic monitoring interface Power Supply :+3.3V Power consumption

The 150GHz 8ch DWDM MUX DEMUX is designed by FIBERWDM, wavelength from C26-H36(1556.555nm-1548.115nm), in accordance with the ITU 150GHZ grid, it maximizes the capacity of the C-band range.   The 150GHz 8ch DWDM is totally passive DWDM device, and support low insertion loss( wavelength ports＜2.4dB), Support 800G x 8ch business in DWDM transfer system.

Single-fiber Bidirectional Transmission: Enables 4-channel (8-wavelength) bidirectional transmission over one fiber, supporting 8 types of services. Dual-direction Wavelength Separation: Independent A/B side wavelength ranges (1470–1530nm/1550–1610nm) eliminate interference. Passive Design: No power supply required, ensuring low power consumption and easy maintenance. Flexible Deployment: Plug-in LGX box with 2-slot 1U rack for space-saving and 便捷 installation. High Reliability: Low insertion loss (≤2.4dB), high return loss (≥45dB), and wide operating temperature range (-40°C to 85°C). Multi-service Adaptability: Supports 1G/10G Ethernet, SDH/SONET, etc., suitable for broadcast, finance, cloud, and other industries. Intelligent Monitoring: MON port enables online link monitoring without disrupting traffic.

Applications   FTTx Systems LAN, WAN and Metro Networks Analog/Digital Passive Optical Networks CATV Networks Other applications in fiber optic systems