407-BCHI (PY7V9) Dell Compatible SFP28 SR 25GbE/10GbE Optic, 85C
Dell (Force10) compatible 407-BCHI - Key Features
- Compatibility: Dell (Force10)
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 100 m
- Average Link Budget: 5.3 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 8.5 Gbps - 25.78 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Industrial -40°C - +85°C
Dell (Force10) 407-BCHI Price
Made to Order - 2 WeeksMade to Order - 2 WeeksDell (Force10) compatible 407-BCHI Specifications
Form Factor | SFP28 |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 100 m |
Average Link Budget | 5.3 dB |
TX Wavelength | 850 nm |
RX Wavelength | 850 nm |
Supported Data Rate | 8.5 Gbps - 25.78 Gbps |
Supported Ethernet Applications | 10G Ethernet (10.31Gbps), 25G Ethernet (25.78Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | VSCEL Laser |
Average Launch Power (Min) Each Lane | -5 dBm |
Average Launch Power (Max) Each Lane | 2.4 dBm |
Extinction Ratio (Min) | 2 dB |
Receiver Type | PIN photodiode |
Rx Wavelength Bandwidth | 20 nm |
Average Receiver Sensitivity (Min) Each Lane | -10.3 dBm |
Average Receiver Sensitivity (Max) Each Lane | 2.4 dBm |
Receiver Overload | 2.4 dBm |
Temperature Range | Industrial -40°C - +85°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 1 W |
Power | +3.3V single power supply |
Compliance | CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, RoHS, SFF-8431, SFF-8432, SFF-8472, SFP28 MSA |
Dell (Force10) compatible 407-BCHI Datasheet
v4Complete technical specifications and product details
Dell (Force10) compatible 407-BCHI Description
EdgeOptic's 407-BCHI compatible is a Dell-coded industrial-temperature version of the EdgeOptic 25G-SFP28-100I multi-vendor dual-rate 10G/25G SFP28 SR transceiver. Dell's ordering system also lists manufacturer part PY7V9 (0PY7V9) and Dell DPN M14MK for the same optic, so the EdgeOptic compatible matches whichever identifier appears on the Dell quote or chassis label.
The module uses an 850 nm VCSEL transmitter and PIN photodiode receiver over duplex multimode fiber (OM3, OM4 or OM5) through dual LC/UPC connectors, reaching 100 m at 25 Gbps with a 5.3 dB average link budget. Average launch power runs −5 to 2.4 dBm per lane, receiver sensitivity is −10.3 to 2.4 dBm per lane, and receiver overload is 2.4 dBm. Host FEC is supported, and digital diagnostic monitoring reports real time optical parameters per lane.
Supported Ethernet applications span 10G Ethernet at 10.31 Gbps and 25G Ethernet at 25.78 Gbps on compatible dual-rate SFP28 ports, with an 8.5 to 25.78 Gbps overall data rate range. 10G operation on the dual-rate path depends on the host switch or server adapter negotiating the lower rate, so dual-rate support on the target port should be verified before deployment. The transceiver operates across an industrial −40C to 85C case temperature range (storage −40C to 85C, 5 to 85 percent humidity) and stays within a 1W maximum power budget from a single 3.3V supply. Compliance covers CE, Class 1 laser safety under FDA and IEC 60825-1, RoHS, SFF-8431, SFF-8432, SFF-8472 and the SFP28 MSA.
This part is made to order. For project quantity pricing or an alternative vendor coding, contact our sales team.
Frequently Asked Questions
Is Dell 407-BCHI the same part as PY7V9?
Yes. PY7V9 (also shown as 0PY7V9) is the manufacturer part number Dell assigns to the same transceiver sold under Dell part number 407-BCHI and Dell DPN M14MK. All three identifiers point to the identical SFP28 SR optic, so matching any one of them against the quote or chassis label confirms the correct part.
Is 407-BCGJ the same transceiver as 407-BCHI?
Dell references these order codes together for the same optic: 407-BCGJ and 407-BCHI both map to Dell DPN M14MK for the PowerEdge 25GbE SFP28 85C SR optic. The order code should be confirmed against the Dell quote before placing an order.