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2x100G-QDD-10
2x100GBASE-LR4 QSFP28-DD MSA Compatible Module: 2x100G-QDD-10
# Key Highlights
- Type: 2x100GBASE-LR4 QSFP28-DD
- Compatibility: Multi-Vendor MSA Compatible
- Tx/Rx Wavelength: 2x(1295.56, 1300.05, 1304.58, 1309.14nm)
- Laser: DFB LAN WDM
- Modulation: NRZ
- Fiber Type: Single-Mode Fiber (SMF)
- Connectors: 2x Duplex CS
- Optical Budget: 6.3dB
- Max. Distance: 10 km
- Data Rate: 2×103.125 Gbps
- DDM/DOM: Supported
- FEC Forward Error Correction: Host FEC Supported
- Power Consumption: ≤8W
- Temperature: Standard 0° – 70°C
# Pricing & Ordering
SKU: 2x100G-QDD-10
€3,003.00
Lead Time: Below 1 Week in EU Countries
# Quality Assurance
Because of our comprehensive Testing Program, we are confident on quality of our products. Such approach empower us to cover all our products with:
# Key Technical Data
| Media Type: | Single-Mode Fiber (SMF) |
|---|---|
| Connectors: | 2x Duplex CS |
| Supported Data Rate: | 2×103.125 Gbps |
| Supported Applications: | 2x100G Ethernet (206.25 Gbps) |
| Modulation | NRZ (Non-return-to-zero) |
| DDM/DOM: | Supported |
| CDR (Clock and Data Recovery) chip | Supported |
| Minimum Optical Budget: | 6.3 dB |
| Maximum Distance: | 10km |
| TX Wavelength: | 2x LAN WDM (1295.56, 1300.05, 1304.58, 1309.14 nm) |
| Tx Wavelength Bandwidth: | 2×4 LAN WDM Separated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
| Transmitter Type: | DFB Laser |
| RX Wavelength: | 2x LAN WDM (1295.56, 1300.05, 1304.58, 1309.14 nm) |
| Rx Wavelength Bandwidth: | 2×4 LAN WDM Separated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
| Receiver Type: | PIN photodiode |
| Average Launch Power (Min) Each Lane: | -4.3 dBm |
| Average Launch Power (Max) Each Lane: | 4.5 dBm |
| Extinction Ratio (Min): | 4 dB |
| Average Receiver Sensitivity (Min) Each Lane: | -10.6 dBm |
| Average Receiver Sensitivity (Max) Each Lane: | 4.5 dBm |
| Receiver Overload: | 5.5 dBm |
| Temperature Range: | Standard 0°-70°C |
| Storage Temperature: | -40° to 85°C |
| Relative Humidity: | 0 to 85% |
| Power Consumption: | ≤8W |
| Power: | +3.3V |
| Compliance: | CMIS V4.0, IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP-DD MSA, RoHS-6, CE, SFF-8665 |
# Product Documentation
# Product Description
2x100G-QDD-10 is Multi-Vendor MSA Compatible 2x100GBASE-LR4 QSFP28-DD (Quad Small Form-Factor Pluggable Double Density) Transceiver designed for operation over single-mode optical fiber. 2x100G LR4 has a QSFP-DD form factor which supports eight electrical interface lanes which can operate in 25G NRZ encoding mode resulting in 200G (8x25G) data rate. Technically 2x100GBASE-LR4 QSFP28-DD modules consists of two 100G transceivers in one housing which can provide great flexibility for operators in their migration path towards QSFP-DD gear and 400G PAM4 infrastructure and help to make necessary interconnections with high density legacy 100GBASE-LR4 QSFP28 interfaces which use NRZ encoding. Module has a minimum guaranteed optical budget of 6.3 dB, which in most cases is enough to reach 10 km over OS2 single mode optical fiber. However, distance is just an indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. The 2x100G LR4 uses 8x25Gb/s DFB LAN WDM (1295.56, 1300.05, 1304.58, 1309.14nm) laser transmitters and 8x25Gb/s PIN Photo Detectors. Module supports DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. 2x100G-QDD-10 operates in standard 0°-70°C temperature range and has a double duplex CS connector. CS connectors have been standardized by CS Consortium and require special CS patch cables. 2x100GBASE-LR4 QSFP-DD supports 2×103.125 Gbps data rate and such applications as 2x100G Ethernet (206.25 Gbps). 2x100G-QDD-10 optical transceiver is a multi-purpose module which can be used in various scenarios in today’s networking environment. Most popular applications are Telecom Metro, Telecom Core, Wireless Backhaul and Data Center Interconnect (DCI).
The 2x100G-QDD-10 transceivers are widely used in Cisco, Juniper, Dell and other industry well known manufacturers equipment. Transceivers are CE/RoHS certified and are compliant with product safety standards. 2x100G LR4 transceiver is fully compliant to QSFP-DD Multi Source Agreement (MSA). IEEE 802.3ba 100GBASE-LR4 and IEEE 802.3bm standard. Consequently, compliance to above standards guarantees that module is compatible and works with majority of networking equipment, where is not implemented special algorithm for protection against third party modules. However – we have accumulated expertise in custom-encoded firmware for 2x100G-QDD-10 in order to make these modules work in almost any brand of equipment. We will be glad to know your requirements – Contact Us.
