Menu
Original price was: $750.00.$698.60Current price is: $698.60.
Cisco QSFP-100G-LR4-S Compatible 100GBASE-LR4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)
The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.
Product Specification
| Cisco Compatible | QSFP-100G-LR4-S | Fiber Optic Parts |
| Form Factor | QSFP28 | 103.125Gbps (4x 25.78Gbps) |
| Wavelength | 1310nm
q |
10km |
| Connector | LC Duplex | SMF |
| Transmitter Type | 4 x LAN WDM DML (DFB) | PIN |
| DDM/DOM | Supported | 0 to 70°C (32 to 158°F) |
| TX Power | -4.3~4.5dBm | <-10.6dBm |
| Powerbudget | 6.3dB | 4.5dBm |
| Power Consumption | ≤3.5W | >4dB |
| Modulation Format | NRZ | TX & RX Built-in CDR |
| Packaging Technology | BOX Packaging | Supported |
| EMC (Electro Magnetic Compatibility) | Supported | 1E-12 (without FEC) |
| Protocols | IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636 | 5,000,000 Hours |
| Application | Telecom, Data Center, 100G Ethernet, 5G Wireless Network | 5 Years |
≤3.5W low power consumption
MTBF over 5,000,000 hours
Dual CDR (TX and RX)
Stainless steel material, anti-corrosion, and salt spray resistance
Fully compatible with almost all Cisco devices
Widely used on 100G switches, routers, servers, NICs and other transmission equipment
Suitable for 100G telecom, data center, high-performance computing network, campus network
IEC60825-1 Class 1 laser safety compliant
UL 94 V-0 Flammability Rating
Class B EMC, IEC 61000-4-2 Anti Electro-Static Discharge and IEC61000-4-3 Radiation Resistant
Compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636
