3C-LINK 100G QSFP28 optical transceivers include SR4, AOC, AOC breakout, CWDM4, eCWDM4, PSM4, PSM4 Pigtail, LR4 Ethernet and ER4 Lite. The series of products adopt LC or MPO optical ports and are compatible with IEEE802.3bm, SFF-8636 and other standards. They have the characteristics of low power consumption, high density and the like, and is beneficial to increasing the capacity and port density of the data center, and reducing the power consumption. It is mainly applied in 100G Data Center Internal Network, Data Center Interconnection, Metropolitan Area Network and other environments.
100G QSFP28 ER4 optical transceiver module is designed for 100GBASE-ER4 Ethernet and OTN OTU4 links reach up to 40km over SMF
| Model No. | 3C-QSFP28-ER4 | Vendor Name | 3C-LINK |
| Form Factor | QSFP28 | Max Data Rate | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1310nm | Max Cable Distance | 20km to 40Km |
| Connector | LC Duplex | Fiber Type | SMF |
| Transmitter Type | 4 x LWDM EML | Receiver Type | APD |
| DDM/DOM | Yes | Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | -3~4.5dBm | Receiver Sensitivity | <-21.0dBm |
| Powerbudget | 18dB | Receiver Overload | 5dBm |
| Typical Power Consumption | ≤4.5W | Extinction Ratio | ＞4.0dB |
| Modulation Format | NRZ | CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
| Transmit and Dispersion Penalty | 2.5dB | Host FEC | Supported |
| MTBF | 6,000,000 Hours | EMC (Electromagnetic Compatibility) | Supported |
| Protocols | IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, RoHS, CPRI, eCPRI | Warranty | 3 Years |
3CF-SFP+-SRP
3CPG-434S1OM-LX
3CW-QSFP28-23-LR& 3CW-QSFP28-32-LR
3C-56GB-CU1M
3CI-SFP0204G
3C-OTNS8600V OTN System
3C-ONTS8600I-OLS
3C-HDMI-M4K60-T10
3C-ONU-X100W
3C-XM100DG
3C-AD-SCU
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* IEEE 802.3bm 100GBASE-LR4