XENPAK
E102254
10 Gigabit Ethernet transceiver standard
optical transceiver form factor
pluggable transceiver module
XENPAK is an early, large-form-factor 10 Gigabit Ethernet optical transceiver module standard used primarily in high-speed networking equipment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| XENPAK canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T870461 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: XENPAK Context triple: [10GBASE-SR, transceiverFormFactor, XENPAK]
-
A.
SFF-8482
SFF-8482 is a standardized internal connector interface designed specifically for Serial Attached SCSI (SAS) drives, allowing compatibility with both SAS and SATA devices in enterprise storage systems.
-
B.
InfiniBand
InfiniBand is a high-speed, low-latency communications standard commonly used as the interconnect fabric in supercomputers and large-scale data centers.
-
C.
Xpress GA
Xpress GA is a regional commuter bus service in Georgia that connects suburban areas like Clayton County with major employment and activity centers in the Atlanta metropolitan area.
-
D.
Mellanox Technologies
Mellanox Technologies is a leading supplier of high-performance interconnect solutions, including InfiniBand and Ethernet products, widely used in data centers, supercomputers, and cloud infrastructures.
-
E.
Cisco Nexus switches
Cisco Nexus switches are a family of high-performance, data center–class network switches designed by Cisco Systems for scalable, low-latency, and highly virtualized environments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: XENPAK Target entity description: XENPAK is an early, large-form-factor 10 Gigabit Ethernet optical transceiver module standard used primarily in high-speed networking equipment.
-
A.
SFF-8482
SFF-8482 is a standardized internal connector interface designed specifically for Serial Attached SCSI (SAS) drives, allowing compatibility with both SAS and SATA devices in enterprise storage systems.
-
B.
InfiniBand
InfiniBand is a high-speed, low-latency communications standard commonly used as the interconnect fabric in supercomputers and large-scale data centers.
-
C.
Xpress GA
Xpress GA is a regional commuter bus service in Georgia that connects suburban areas like Clayton County with major employment and activity centers in the Atlanta metropolitan area.
-
D.
Mellanox Technologies
Mellanox Technologies is a leading supplier of high-performance interconnect solutions, including InfiniBand and Ethernet products, widely used in data centers, supercomputers, and cloud infrastructures.
-
E.
Cisco Nexus switches
Cisco Nexus switches are a family of high-performance, data center–class network switches designed by Cisco Systems for scalable, low-latency, and highly virtualized environments.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
10 Gigabit Ethernet transceiver standard
ⓘ
optical transceiver form factor ⓘ pluggable transceiver module ⓘ |
| application |
carrier-class routers
ⓘ
core network equipment ⓘ enterprise switches ⓘ optical transport equipment ⓘ |
| category |
10 Gigabit Ethernet physical layer technology
ⓘ
pluggable optical modules ⓘ |
| compatibility | various 10GBASE optical standards depending on module (e.g., 10GBASE-SR, 10GBASE-LR, 10GBASE-ER) ⓘ |
| connectorType | SC duplex or LC duplex depending on module design ⓘ |
| dataRate | 10 Gbit/s ⓘ |
| designGoal | enable modular 10G optical interfaces for network equipment ⓘ |
| electricalInterfaceStandard | XAUI ⓘ |
| feature |
hot-swappable design
ⓘ
supports long-reach 10G optical interfaces depending on module type ⓘ supports multiple optical wavelengths depending on variant ⓘ supports short-reach 10G optical interfaces depending on module type ⓘ |
| formFactor | large ⓘ |
| generation | early 10 Gigabit Ethernet transceiver form factor ⓘ |
| interfaceToHost | XAUI ⓘ |
| introducedEra | early 2000s ⓘ |
| mechanicalInterface | panel-mount cage with latching mechanism ⓘ |
| mediaType |
copper (limited variants)
ⓘ
optical fiber ⓘ |
| mountingType | hot-pluggable module ⓘ |
| powerConsumption | relatively high compared to later 10G form factors ⓘ |
| sizeComparison |
larger than SFP+
ⓘ
larger than XFP ⓘ |
| standardizationBody | multi-source agreement (MSA) ⓘ |
| status | largely superseded ⓘ |
| supersededBy |
SFP+
ⓘ
linked to:
10 Gigabit Small Form Factor Pluggable
XENPAK-Lite and smaller form factors ⓘ XFP ⓘ |
| supportsStandard |
10 Gigabit Ethernet
ⓘ
IEEE 802.3ae ⓘ |
| useCase |
10 Gigabit Ethernet links
ⓘ
high-speed networking equipment ⓘ optical fiber communication ⓘ |
| useEnvironment |
data centers
ⓘ
enterprise networks ⓘ telecommunications networks ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: XENPAK Description of subject: XENPAK is an early, large-form-factor 10 Gigabit Ethernet optical transceiver module standard used primarily in high-speed networking equipment.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.