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QSFP-100G-B20D4-I
Cisco Compatible QSFP-100G-B20D4-I Transceiver
# Key Highlights
- Type: 100G BIDI LR4
- Compatibility: Cisco Compatible
- Tx Wavelength: 1273.55, 1277.89, 1282.26, 1286.66 nm.
- Rx Wavelength: 1295.56, 1300.05, 1304.58, 1309.14 nm.
- Laser: EML Laser
- Modulation: NRZ
- Fiber Type: Single-Mode Fiber (SMF)
- Connectors: Simplex LC
- Optical Budget: 10.2dB (with FEC)
- Max. Distance: 20 km (OS2) with RS(528,514) FEC
- Data Rate: 103.1 Gbps
- FEC Forward Error Correction: Supported
- DDM/DOM: Supported
- Power Consumption: ≤ 5W
- Temperature: Extended -20° to 85°C
# Pricing & Ordering
SKU: BIDI-100G-QSFP28-20A
€1,426.43
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: | Single LC |
| TX Wavelength: | 1273.55nm, 1277.89nm, 1282.26nm, 1286.66nm |
| RX Wavelength: | 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm |
| Minimum Optical Budget: | 10.2 dB (with FEC) |
| Maximum Distance: | 20km |
| Supported Data Rate: | 103.125 Gbps |
| Supported Applications: | 100G Ethernet (103.125Gbps) |
| Modulation | NRZ (Non-return-to-zero) |
| DDM/DOM: | Supported |
| CDR (Clock and Data Recovery) chip | Supported |
| Forward Error Correction (FEC): | Host FEC Supported |
| Transmitter Type: | EML TOSA |
| Tx Wavelength Bandwidth: | 4 LAN WDM Separated Lanes (13.11 nm 1273.55 – 1286.66nm) (L0 Tx center 1273.55nm, L1 Tx center 1277.89nm, L2 Tx center 1282.26nm, L3 Tx center 1286.66nm) |
| Average Launch Power (Min) Each Lane: | -4.3 dBm |
| Average Launch Power (Max) Each Lane: | 4.5 dBm |
| Receiver Type: | PIN ROSA |
| Rx Wavelength Bandwidth: | 4 LAN WDM Separated Lanes (9.02 nm 1295.56 – 1304.58nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
| Average Receiver Sensitivity (Min) Each Lane: | -14.5 dBm |
| Average Receiver Sensitivity (Max) Each Lane: | 4.5 dBm |
| Receiver Overload: | 5.5 dBm |
| Temperature Range: | Extended -20° to 85°C |
| Storage Temperature: | -40° to 85°C |
| Relative Humidity: | 0 to 85% |
| Power Consumption: | ≤5W |
| Power: | +3.3V |
| Compliance: | CAUI-4, IEEE 802.3cu, SFF-8679, CE, QSFP28 MSA, RoHS |
# Product Documentation
BIDI-100G-QSFP28-20A Datasheet
Cisco Compatible QSFP-100G-B20D4-I is based on our product BIDI-100G-QSFP28-20A When You will order it will be encoded to be compatible with Fujitsu equipment and it will be labeled with part number: BIDI-100G-QSFP28-20A-CI, where CI means Cisco Compatible. Above You can download the datasheet of our BIDI-100G-QSFP28-20A.
# Product Description
Our Compatible Cisco QSFP-100G-B20D4-I QSFP28 transceiver is based on our BIDI-100G-Q28-SL10A product, which has the same parameters and is manufactured in accordance with the same industry standards as its OEM counterpart. Our Cisco compatible transceiver is designed for operation over Single-Mode Fiber (SMF). Our Cisco compatible transceiver hardware building principles are similar as traditional 100G LR4, 100G ER4 modules as it has cooled 4x25Gb/s LAN-WDM NRZ (non return to Zero) modulated, EML lasers, therefore modules can be used in legacy 100G switches and routers and not require PAM4 modulation support or RS (544,514) FEC support to achieve desired distance as it is required by BIDI 100G PAM4 module series. 100G BIDI transceivers are designed for dense applications and provide the ability for operators and service providers to save optical fiber resources.
Our Compatible Cisco QSFP-100G-B20D4-I module has a minimum guaranteed optical budget of 10.2 dB, which in most cases is enough to reach 20km over OS2 single-mode fiber with RS(528,514) FEC enabled on the host device. Without RS(528,514) FEC enabled reach will be lower. 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. Our Cisco compatible module uses 4 channel 25 Gbps EML (External Modulation Laser) 1273.55nm, 1277.89nm, 1282.26nm, 1286.66nm transmitters and 4 channel 25 Gbps 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm PIN photodiode receivers. On the transmission side module converts four electrical interface lanes (CAUI-4) 25-Gbps into a four 25-Gbps optical signal (NRZ modulated) and reversely at the receiver side four 25-Gbps optical signals are converted into four 25-Gbps electrical signals. Module supports DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Our Cisco compatible transceiver operates in the industrial -20°-+85°C temperature range and has a Single LC optical connector and 38 pins edge connector for electrical interface and it supports 103.1 Gbps data rate and such applications as 100G Ethernet.
Our Cisco compatible QSFP-100G-B20D4-I transceivers are fully compliant to QSFP28 MSA (Multi Source Agreement), where IEEE 802.3cu defines physical and management layer specifications CAUI-4 electrical interface, SFF-8679 defines QSFP+ 4X Hardware and Electrical Specification. If you have any questions, please Contact us. We will gladly learn about your needs and recommend the best compatible products from our portfolio.
Note – As great cost effective alternative for Cisco compatible 100G 20km Bidirectional Pluggable Transceivers, which are based on LR4 technology is our PAM4 based products, which we can make Cisco compatible:
