CloudEngine 16800 Series Switches Hardware Description (V200)
This document provides an overall description of the CE16800 series switches hardware, helping you obtain detailed information about each chassis, Power Supply System, Heat Dissipation System, card, cable, and pluggable modules for interface.
This document provides an overall description of the CE16800 series switches hardware, helping you obtain detailed information about each chassis, Power Supply System, Heat Dissipation System, card, cable, and pluggable modules for interface.
QSFP28-100G-BIDI
Table 9-73 QSFP28-100G-BIDI specifications
| Item | Value |
|---|---|
| Basic Information | |
| Module name | QSFP28-100G-BIDI |
| Part Number | 02313EEK |
| Model | QSFP28-100G-BIDI |
| Form factor | QSFP28 |
| Optical port standard/type | 100G PAM4 BiDi |
| Connector type | LC/DLC |
| Optical fiber type | MMF |
| Type of the end face of the ceramic ferrule on optical ports | PC or UPC |
| Working case temperature [°C (°F)] | 10°C to 70°C (50°F to 158°F) |
| Transmission rate [bit/s] | 100Gbit/s |
| Target transmission distance [km] | Multi-mode (OM3) optical fiber (diameter: 50 μm): 70 m Multi-mode (OM4) optical fiber (diameter: 50 μm): 100 m |
| Modal bandwidth [MHz*km] | Multimode (OM3) optical fiber: 2000 MHz*km Multimode (OM4) optical fiber: 4700 MHz*km |
| Bit error ratio (BER) | 1e-12 |
| Transmitter Optical Characteristics | |
| Center wavelength [nm] | 850 nm/910 nm |
| Maximum Tx optical power (AVG) [dBm] | 4 dBm |
| Minimum Tx optical power (AVG) [dBm] | -4.4 dBm |
| Maximum Tx optical power (OMA) [dBm] | 3 dBm |
| Minimum Tx optical power (OMA) [dBm] | -2.4 dBm |
| Minimum extinction ratio [dB] | 3 dB |
| Receiver Optical Characteristics | |
| Rx sensitivity (AVG) [dBm] | -7.9 dBm |
| Rx sensitivity (OMA) [dBm] | -5.9 dBm |
| Overload power (AVG) [dBm] | 3.5 dBm |
| Functions and Features | |
| DDM options | Supported |
- Version support:
- V200R005C20 and V200R019C10 after the corresponding patch is installed
- V200R020C10 and later versions
- Before installing a QSFP28-100G-BIDI optical module on a port, you need to disable the FEC function on the port. For example, if the RS-FEC function is enabled on a port that has a QSFP28-100G-BIDI optical module installed, the port status will become Down (Transceiver type mismatch).
- BIDI optical modules must be used in pairs, QSFP-100G-BIDI-G2 cannot be used with QSFP28-100G-BIDI.
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