Manufacturer: Hewlett Packard Enterprise (HPE) / Aruba Networks
Product Series: HPE Aruba Networking CX 6100 Switch Series
Model: CX 6100 12G Class4 PoE 2G/2SFP+ 139W
Order Number: JL679A (Variants: JL679A#ABB, JL679A#ABA, JL679AR)
Product Type: Managed Layer 2+ Gigabit Ethernet PoE+ Switch

Number of Ports:
- 12 × 10/100/1000BASE-T Gigabit Ethernet (RJ-45, auto-sensing, PoE+/PoE Class 4)
- 2 × 1/10GbE SFP+ (combo SFP+ slots, configurable for 1 Gb/10 Gb)
- 2 × 10/100/1000BASE-T Gigabit Ethernet (RJ-45, auto-sensing, non-PoE)
- Total: 16 ports (12 × PoE+, 2 × SFP+, 2 × 1GbE)

Port Configuration:
- 12 × RJ-45 auto-sensing 10/100/1000BASE-T (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T, IEEE 802.3af PoE, IEEE 802.3at PoE+)
- 2 × SFP+ 1/10GbE (IEEE 802.3 1000BASE-X, IEEE 802.3ae 10GBASE-X)
- 2 × RJ-45 auto-sensing 10/100/1000BASE-T (IEEE 802.3 10BASE-T, IEEE 802.3u 100BASE-TX, IEEE 802.3ab 1000BASE-T)
- Duplex: 10/100BASE-TX: Half- or full-duplex; 1000BASE-T: Full-duplex only

PoE Support:
- PoE Standards: IEEE 802.3af (PoE), IEEE 802.3at (PoE+), PoE Class 4
- PoE Ports: 12 (all RJ-45 ports)
- PoE Power Budget: 139 W (total)
- Max. PoE Power per Port: 30 W (PoE+)

Switching Capacity: 68 Gbps
Forwarding Rate: 45.1 Mpps (maximum)
MAC Address Table: Up to 8,192 entries
Packet Buffer: 1.5 MB (model-dependent)
Latency: 1 Gbps: 2.3 µs; 10 Gbps: 2.6 µs

Supported Standards:
- IEEE 802.3 (10BASE-T)
- IEEE 802.3u (100BASE-TX)
- IEEE 802.3ab (1000BASE-T)
- IEEE 802.3z (1000BASE-X)
- IEEE 802.3ae (10GBASE-X)
- IEEE 802.3x (Flow Control)
- IEEE 802.3ad (Link Aggregation, LACP)
- IEEE 802.1D (STP)
- IEEE 802.1w (RSTP)
- IEEE 802.1s (MSTP)
- IEEE 802.1Q (VLAN)
- IEEE 802.1p (QoS)
- IEEE 802.1X (Port Authentication)
- IEEE 802.1AB (LLDP)
- IEEE 802.3az (Energy Efficient Ethernet, EEE)
- IEEE 802.3af (PoE)
- IEEE 802.3at (PoE+)
- IGMPv2 (Internet Group Management Protocol)

Management Features:
- Aruba Central (Cloud Management, optional)
- ArubaOS-CX (Local Management)
- Web Browser (Local Management)
- CLI (Command Line Interface)
- SNMP v1/v2c/v3
- LLDP (Link Layer Discovery Protocol)
- VLAN (Up to 256 VLANs, 802.1Q)
- QoS (802.1p, 8 Queues per Port)
- IGMP Snooping (v2)
- Link Aggregation (LACP, 802.3ad)
- Spanning Tree Protocol (STP/RSTP/MSTP)
- Access Control Lists (ACLs, Layer 2/3/4)
- Port Mirroring
- Loop Protection
- Storm Control
- DHCP Server/Client
- DHCP Snooping
- Static Routing (Layer 3)
- ARP Inspection
- MAC Authentication
- 802.1X Port Authentication
- RADIUS Authentication
- TACACS+ Authentication
- Secure Shell (SSHv2)
- Secure Sockets Layer (SSL)
- HTTPS
- Firmware Update (Local Upload, Cloud Update)
- Configuration Backup/Restore
- System Log (Syslog)
- SNMP Traps
- Email Alerts

Security Features:
- 802.1X Port Authentication (RADIUS, TACACS+)
- MAC Authentication
- Port Security
- Access Control Lists (ACLs)
- DHCP Snooping
- ARP Inspection
- Storm Control
- Loop Protection
- Secure Shell (SSHv2)
- Secure Sockets Layer (SSL)
- HTTPS
- SNMPv3 (Authentication/Encryption)

Form Factor: Rackmount (1U), Fanless
Dimensions (W × D × H): 254 × 255 × 44 mm (10.0" × 10.0" × 1.73")
Weight: Approx. 2.8 kg (6.17 lb)
Mounting: 19-inch Rack (1U, Rackmount Kit Included) or Desktop

Power Supply:
- Internal Power Supply: 100–240 V AC, 50/60 Hz
- Max. Power Consumption (without PoE): Approx. 21.9 W
- Max. Power Consumption (with PoE): Approx. 170 W
- Heat Dissipation: Approx. 580 BTU/hr (with PoE)

Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)
Storage Temperature: −40 °C to 70 °C (−40 °F to 158 °F)
Operating Relative Humidity: 10% to 90%, Non-Condensing
Relative Humidity (Storage): 10% to 95%
Maximum Operating Altitude: 3,000 m (10,000 ft)
Noise Level: <25 dBA (at 1 m distance, fanless)

Certifications:
- FCC Part 15 Class A
- ICES-003
- EN 55032 Class A
- EN 55035
- EN 61000-3-2
- EN 61000-3-3
- VCCI-CISPR 32 Class A
- CNS 13438
- RCM
- EAC
- CE
- UL 62368-1
- IEC 62368-1
- EN 62368-1
- UL 60950-1
- IEC 60950-1
- EN 60950-1
- CAN/CSA-C22.2 No. 60950-1
- EN 60825-1 (Laser Class 1, for optical transceivers)

Warranty: Limited Lifetime Warranty (manufacturer-dependent, lifetime warranty on hardware)

Package Contents:
- HPE Aruba Networking CX 6100 12G Class4 PoE 2G/2SFP+ 139W Switch (JL679A)
- Rackmount Kit (1U)
- Rubber Feet (for Desktop Mounting)
- Installation Guide
- Safety and Compliance Information
- Aruba Central (Free Trial License, optional)