BIDI-100G-QSFP28-20A

MSA Compatible 100G BIDI LR4 QSFP28 Side A Transceiver: BIDI-100G-QSFP28-20A

# Key Highlights
  • Type: 100G BIDI LR4
  • Compatibility: Multi-Vendor MSA 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

1,576.58

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:

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
# Product Description

BIDI-100G-QSFP28-20A is an A side 100G BIDI LR4 Multi-Vendor MSA Compatible Bidirectional QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver designed for operation over Single-Mode Fiber (SMF). 100G BIDI LR4 QSFP28 4WDM 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. Please note to establish A to B connection this A side BIDI-100G-QSFP28-20A module must work in pair with B side BIDI 100G module BIDI-100G-QSFP28-20B.

100G BIDI LR4 A side 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. BIDI 100G-LR QSFP28 4WDM 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. BIDI 100G-LR QSFP28 4WDM operates in the industrial -20°-+85°C temperature range and has a Single LC optical connector and 38 pins edge connector for electrical interface. BIDI 100G-LR QSFP28 4WDM supports 103.1 Gbps data rate and such applications as 100G Ethernet.

100G BIDI LR4 A side module can be used in Cisco, HP, Mellanox, Intel, Arista, Huawei and other industry well known manufacturers equipment. Transceivers are CE/RoHS2.0 certified and are compliant with product safety standards. BIDI-100G-QSFP28-20A 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. 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-QSFP28-20A in order to make these modules work in almost any brand of equipment. We will be glad to know your requirements – Contact Us.