QSFP28 100GBASE-ER4 and 112GBASE-OTU4 Dual Rate 1310nm 40km LC SMF Optical Transceiver Module
100% OEM Compatible 100GBASE-ER4 and 112GBASE-OTU4 QSFP28 Dual Rate Transceiver Module for Ethernet and Data Center (SMF, 1310nm, 40km, LC, DOM)
The dual rate 100G/112G ER4 QSFP28 optical transceiver module supports 100GBASE Ethernet and 4x28G OTN client interfaces with link lengths up to 40km over single-mode fiber (SMF). This module is designed with duplex LC connectors. LightOptics® QSFP-100/112G-ER4 module has great reliability, airtightness, and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-ER4 and OTU4 4I1-9D1F standards. DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. The module is capable of 100G Ethernet, 112G OTN OTU4, telecom, service provider applications, and 5G wireless networks.
| P/N | LO-112G-Q28-ER4 | Vendor Name | LightOptics |
| Form Factor | QSFP28 | Max Data Rate | 103.1 Gb/s |
| Wavelength | 1310nm | Max Cable Distance | 40km (24.8 miles) |
| Connector | LC duplex | Media | SMF |
| Transimitter Type | 4 x LAN WDM DML TOSA | Receiver Type | 4 x APD ROSA |
| CDR (Clock and Data Recovery) | TX & RX Built-in CDR | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | Min: -2.5dBm Max: 2.9dBm | Receiver Sensitivity | <-15dBm |
| Power Consumption | ≤4.5W | Bit Error Ratio (BER): | 1.00E-12 |
| Powerbudget | 18dB | Commercial Temperature Range | 0 to 70°C |
| Host FEC | Supported | Warranty | 5 Years |
| Protocols | QSFP+ MSA, IEEE 802.3ba Compliant | Application | Data Center, 100GBASE Ethernet |
Worldwide FREE Shipping on orders over US$179
We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:
- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
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