BIDI-100G-Q28-SL20A

MSA Compatible 100G QSFP28 BIDI LR1 PAM4 Side A Transceiver: BIDI-100G-Q28-SL20A

# Key Highlights
  • Type: BIDI 100G LR1 QSFP28
  • Compatibility: Multi-Vendor MSA Compatible
  • Tx/Rx Wavelength: 1291nm/1311nm
  • Laser: EML Laser
  • Modulation: PAM4
  • Fiber Type: Single-Mode Fiber (SMF)
  • Connectors: Simplex LC
  • Optical Budget: 9.8dB
  • Max. Distance: 20 km (OS2)
  • Data Rate: 106.25 Gbps
  • FEC Forward Error Correction: Integrated in DSP
  • DDM/DOM: Supported
  • Power Consumption: ≤ 4.5W
  • Temperature: Standard 0°-70°C
# Pricing & Ordering
SKU: BIDI-100G-Q28-SL20A

420.42

Standard recommended retail price without VAT.

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:

1291 nm

RX Wavelength:

1311 nm

Minimum Optical Budget:

9.8 dB

Maximum Distance:

20km

Supported Data Rate:

106.25 Gbps

Supported Applications:

100G Ethernet (106.25 Gbps)

Modulation

PAM4 (Pulse Amplitude Modulation 4-level)

DDM/DOM:

Supported

Forward Error Correction (FEC):

Integrated in DSP

Transmitter Type:

EML TOSA

Tx Wavelength Bandwidth:

20 nm

Average Launch Power (Min) Each Lane:

-0.2 dBm

Average Launch Power (Max) Each Lane:

6.6 dBm

Receiver Type:

PIN ROSA

Rx Wavelength Bandwidth:

20 nm

Average Receiver Sensitivity (Min) Each Lane:

-7.6 dBm

Receiver Overload:

7.6 dBm

Temperature Range:

Standard 0°-70°C

Storage Temperature:

-40° to 85°C

Relative Humidity:

5 to 85%

Power Consumption:

≤4.5W

Power:

+3.3V

Compliance:

CAUI-4, IEEE 802.3cd, SFF-8679, CE, RoHS

# Product Documentation
# Product Description

BIDI-100G-Q28-SL20A is a A side 100G QSFP28 BIDI LR1 Multi-Vendor MSA Compatible Bidirectional QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver designed for operation over Single-Mode Fiber (SMF). BIDI 100G LR1 QSFP28 has a built in BIDI 100G PAM4 (Pulse Amplitude Modulation 4-level) DSP (Digital Signal Processor) based gearbox used to convert four electrical interface lanes 4x25Gbps (CAUI-4) NRZ to one 50Gbaud (100Gbps) PAM4 signal lane. FEC (Forward Error Correction) block is also integrated in the DSP unit. This transceiver is designed for latest generation switches and routers which have PAM4 modulation support and RS (544,514) FEC technology support. 100G BIDI transceivers are designed for dense applications and provide the ability for operators and service providers to save optical fiber resources. Please note to establish A to B connection this A side BIDI-100G-Q28-SL20A module must work in pair with B side BIDI 100G LR1 module BIDI-100G-Q28-SL20B.

100G QSFP28 BIDI LR1 PAM4 A side module has a minimum guaranteed optical budget of 9.8 dB, which in most cases is enough to reach 20km over OS2 single-mode fiber with RS((544,514) FEC enabled on the host device. Without RS((544,514) 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. 100G QSFP28 BIDI LR1 uses 1 channel 106.25 Gbps EML (External Modulation Laser) 1271 nm transmitters and 1 channel 106.25 Gbps PIN 1331 nm photodiode receivers. Module supports DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. 100G QSFP28 BIDI LR1 QSFP28 operates in the standard 0°-70°C temperature range and has a Single LC optical connector and 38 pins edge connector for electrical interface. 100G QSFP28 BIDI LR1 QSFP28 Side B module supports 106.25 Gbps data rate and such applications as 100G Ethernet.

100G QSFP28 BIDI LR1 QSFP28 Side B transceivers are widely used in Cisco, HP, Juniper, Huawei and other industry well known manufacturers equipment. Transceivers are CE/RoHS certified and are compliant with product safety standards. BIDI-100G-Q28-SL20A transceiver is fully compliant to Multi Source Agreement (MSA), where IEEE 802.3cd defines physical and management layer specifications CAUI-4 electrical interface, SFF-8679 defines QSFP+ 4X Hardware and Electrical Specification. 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 BIDI-100G-Q28-SL20A in order to make these modules work in almost any brand of equipment. We will be glad to know your requirements – Contact Us.