841716-B21 HPE 40Gb QSFP+ Bidirectional Transceiver, 150m MMF

HP compatible 841716-B21 - Key Features
- Compatibility: HP
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 150 m
- Average Link Budget: 2 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 41.25 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
HP 841716-B21 Price
HP compatible 841716-B21 Specifications
Form Factor | QSFP+ |
Modulation | NRZ (Non-Return to Zero) |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 150 m |
Average Link Budget | 2 dB |
TX Wavelength | Dual 850/900 nm |
RX Wavelength | Dual 850/900 nm |
Supported Data Rate | 41.25 Gbps |
Supported Ethernet Applications | 40G Ethernet (41.25Gbps) |
Optical Transport Network (OTN) Applications | OTU3 (43.01Gbps), OTU3e2 (44.58Gbps) |
SDH/SONET Standards | STM-256 (39.81 Gbps) |
DDM/DOM | Supported |
Transmitter Type | VSCEL Laser |
Tx Wave Bandwidth | 36nm (Ch1:832-868nm and Ch2: 882-918nm) |
Average Launch Power (Min) Each Lane | -4 dBm |
Average Launch Power (Max) Each Lane | 5 dBm |
Receiver Type | PIN photodiode |
Average Receiver Sensitivity (Min) Each Lane | -6 dBm |
Average Receiver Sensitivity (Max) Each Lane | 3 dBm |
Receiver Overload | 3 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power | +3.3V single power supply |
Compliance | IEEE 802.3ba, CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8438i, QSFP+ MSA, RoHS, SFF-8436 |
HP compatible 841716-B21 Datasheet
v3Complete technical specifications and product details
HP compatible 841716-B21 Description
EdgeOptic's 841716-B21 compatible is an HPE-coded version of the EdgeOptic BIDI-40G-QSFP-150 multi-vendor 40 Gigabit Ethernet bidirectional QSFP+ transceiver. It runs over a standard duplex LC/UPC multimode fiber pair, with 850nm and 900nm lanes multiplexed bidirectionally across the two fibers so 40G fits on a duplex MMF connection instead of an MPO ribbon, using a VCSEL transmitter and PIN photodiode receiver at a 41.25 Gbps line rate with NRZ modulation. Reach is up to 150 meters over OM3, OM4 or OM5 multimode fiber, with a 2 dB average link budget and DDM/DOM support for real time optical monitoring. The host side electrical interface follows IEEE 802.3ba; the bidirectional dual wavelength optical scheme itself sits outside that standard and follows the QSFP+ MSA, SFF-8436 and INF-8438i.
EdgeOptic's compatible matches the OEM's form factor, wavelength plan, and data rate, and is programmed with HPE-compatible EEPROM coding. Certifications carried on the underlying hardware include CE and RoHS. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms, this module ships next business day from EU stock with a lifetime warranty. For project-quantity pricing or alternative vendor coding, contact our sales team.
Frequently Asked Questions
What cable and connector does the 841716-B21 use?
The 841716-B21 terminates on a duplex LC/UPC connector for OM3, OM4 or OM5 multimode fiber, carrying 850nm and 900nm wavelengths bidirectionally across the two fibers rather than the MPO/MTP interface used by parallel-optics 40G modules.
Does the 841716-B21 support HPE enclosure interconnect module clustering?
HPE's own product documentation calls out specific interconnect clustering restrictions for this transceiver on certain enclosure and switch module combinations. Verify against HPE's current support documentation for your specific enclosure and firmware level before deploying it in a clustering configuration.