100G QSFP28 Transceiver 1311nm 500 m Duplex LC
Cisco Systems QSFP-100G-PSM4-S compatible QSFP28 transceiver supports up to 500 m over SMF via a LC Duplex connector. This transceiver is compliant with SFF-8636 and IEEE 802.3bm standards for seamless interoperability in multi-vendor environments. Digital diagnostics monitoring (DDM) is available via a 2-wire serial interface, as specified in SFF-8472. It features an EML (Electro-absorption Modulated Laser) transmitter, with support for 100G Ethernet. Featuring low power consumption and reliable performance, this 100GBASE QSFP28 transceiver is ideal for high-density spine and hyperscale data center interconnects.
| PART NUMBER | QSFP-100G-DR-S | FORM FACTOR | QSFP28 |
|---|---|---|---|
| CONNECTOR | LC Duplex | INTERFACE | Singlemode |
| COMPLIANCE CODE | DR | DISTANCE | 500 m |
| TEMPERATURE RANGE | 0°C - 70°C | BANDWIDTH | 106.25 Gbit/s |
| DIGITAL DIAGNOSTIC MANAGEMENT (DDM) | internally calibrated | POWER CONSUMPTION | 4.5 W |
| CDR | TX and RX | SGMII | No |
| INBUILT FEC | Yes, KP4 | POWER BUDGET | 3 dB |
| TRANSMIT MIN/MAX PER LANE | -2.9 dBm / 4 dBm | RECEIVER MIN/MAX PER LANE | -5.9 dBm / 4 dBm (overload) @100G |
| WAVELENGTH TX (TYPICAL) | 1311 nm | WAVELENGTH TX (RANGE) | 1304.5 - 1317.5 nm |
| WAVELENGTH RX (TYPICAL) | 1311 nm | WAVELENGTH RX (RANGE) | 1304.5 - 1317.5 nm |
| LASER | EML | RECEIVER TYPE | PIN |
| MODULATION | PAM4 @100G | TRANSMIT AND DISPERSION PENALTY | 3.4 dB |
| EXTINCTION RATIO | 3.5 dB | PROTOCOLS | 100G Ethernet |
Every Unoptix transceiver is factory pre-programmed and tested in our lab before shipment, so it's ready to work the moment it's installed - no manual configuration required. Our team draws on years of multi-vendor optics experience and is on hand if you need help matching a module to your equipment.
Fully certified to meet strict international safety and quality standards for the industry.
Please note: installing a third-party transceiver does not void your network equipment's warranty. Equipment manufacturers' own guidelines state that warranty support is not affected by using compatible optics.
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