HPE 40G to 4x10G QSFP+ DAC Cable R8N87A for High-Speed Networking
The HPE R8N87A is a 40G QSFP+ to 4x10G SFP+ breakout direct attach copper (DAC) cable designed for short-range high-speed connectivity in enterprise and data center networks. With a 3-meter length and passive design, it enables cost-effective and efficient connection between switches and servers or storage devices that require split 10G links from a 40G uplink. This cable is ideal for high-density environments where power efficiency and low latency are critical.
QSFP+ to 4x SFP+ breakout DAC cable
40Gbps aggregate data rate, 10Gbps per channel
3-meter length for short-distance connectivity
Passive design with ultra-low power usage
Hot-pluggable and compatible with HPE and other SFP+/QSFP+ equipment
Ideal for top-of-rack (ToR) deployments and server interconnects
Specification | Detail |
---|---|
Product Model | R8N87A |
Cable Type | QSFP+ to 4x SFP+ Breakout DAC |
Data Rate | 40 Gbps (aggregate), 10 Gbps (per SFP+) |
Cable Length | 3 meters |
Connector A | QSFP+ |
Connector B | 4x SFP+ |
Type | Passive Copper |
Compatibility | HPE Switches, Servers, Storage Systems |
Hot-Pluggable | Yes |
Application | Rack-level and inter-rack high-speed links |
Power Consumption | Ultra-low (passive cable) |
Model | Length | Connector A | Connector B | Type | Data Rate |
---|---|---|---|---|---|
R8N87A | 3m | QSFP+ | 4x SFP+ | Passive Copper | 40G (4x10G) |
R8N86A | 1m | QSFP+ | 4x SFP+ | Passive Copper | 40G (4x10G) |
R8N88A | 5m | QSFP+ | 4x SFP+ | Passive Copper | 40G (4x10G) |
JL309A | 3m | QSFP+ | QSFP+ | Passive Copper | 40G |
JG081C | 3m | SFP+ | SFP+ | Passive Copper | 10G |
Model | Length | Connector A | Connector B | Type | Notes |
---|---|---|---|---|---|
R8N86A | 1m | QSFP+ | 4x SFP+ | Passive Copper | Shortest breakout in series |
R8N87A | 3m | QSFP+ | 4x SFP+ | Passive Copper | Standard length |
R8N88A | 5m | QSFP+ | 4x SFP+ | Passive Copper | Longest passive breakout |
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