G5308GP-2S+-POEPlus - Built Green Networks-30/60/90w industrial DC input POE injector & industrial POE splitter

Key Features

Industrial‑Grade Hardware & Hi‑PoE Capability
- 8×Gigabit PoE RJ45 ports: Port 1 IEEE802.3bt max 90W; Ports 2‑8 IEEE802.3af/at max 30W
- PoE model: DC 37‑57V dual redundant power input, total maximum PoE power 310W
- Wide operating temperature: ‑40℃ ~ 75℃ for harsh field environments
- 6KV 8/20μs port surge protection, 8KV ESD electrostatic protection, IP40 protection rating
- Standard 35 mm DIN‑rail installation; wall‑mount brackets sold separately
High‑Performance Switching Architecture
- 8×10/100/1000Mbps auto‑adaptive RJ45 ports + 2×10Gbps SFP+ uplink slots
- 56Gbps non‑blocking switching bandwidth, 41.66Mpps full‑wire‑speed store‑and‑forward forwarding
- Jumbo frame up to 10000 Bytes; 8K MAC address table; 4.1 Mbit SRAM packet buffer
- SFP+ slots compatible with 10G single‑mode / multi‑mode optical modules, transmission distance up to 120 km (depends on transceiver)
Comprehensive L2 Network Functions
- Full compliance with IEEE 802.3 family standards, support IEEE 802.3ad link aggregation
- STP/RSTP/MSTP spanning‑tree protocols to eliminate layer‑2 network loops
- EAPS & EPPS proprietary industrial ring protocols for rapid fault recovery
- IEEE 802.1Q VLAN, 802.1Q/p QoS priority scheduling
- RJ45 Console management port for local CLI configuration and troubleshooting
Easy Deployment & Status Monitoring
- Dedicated LED indicators for power, dual power supply status, PoE status and port link activity
- Copper ports support auto‑negotiation, full/half‑duplex, MDI/MDI‑X auto‑adaptive
- Compact metal housing suitable for industrial cabinet installation
- One‑year warranty for main unit (accessories excluded)

Technical Specifications

Item	Specification
Model	G5308GP‑2S+
Product Name	Industrial‑grade L3 Managed PoE Switch
Ports	8 × 1G/100M/10M RJ45 ports 2 × 10Gbps SFP+ ports
PoE Specification	Port 1: IEEE802.3af/at/bt PoE, Max 90W Ports 2‑8: IEEE802.3af/at PoE, Max 30W
Management Port	1 × Console port
Reset Button	1 piece
Power Input	Supports 2 sets of independent redundant power inputs PoE version: DC 37‑57V, Max 310W
Network Protocols	IEEE 802.3x IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z IEEE 802.3ad IEEE 802.1Q, IEEE 802.1Q/p IEEE 802.1w, IEEE 802.1d, IEEE 802.1s IEEE 802.3z 1000BASE‑X STP (Spanning Tree Protocol) RSTP / MSTP (Rapid / Multiple Spanning Tree Protocol) EPPS Ring Network Protocol EAPS Ring Network Protocol 802.3af/at/bt (HiPoE)
Network Port Features	Ports 1‑8: 10/100/1000Base‑T(X) auto‑sensing, full‑/half‑duplex, MDI/MDI‑X auto‑adaptive
Forwarding Mode	Store‑and‑forward (Full wire‑speed)
Switching Bandwidth	56Gbps (Non‑blocking)
Packet Forwarding Rate	41.66Mpps
MAC Address Table	8K entries
Packet Buffer	4.1 Mbit SRAM Packet Buffer
Jumbo Frame	10000 Bytes
Twisted‑Pair Transmission	10BASE‑T: Cat3/4/5 UTP (≤250 m) 100BASE‑TX: Cat5 or higher‑grade UTP (≤100 m) 1000BASE‑T: Cat6 or higher‑grade UTP (≤100 m) SFP+: Compatible with 10G single‑mode & multi‑mode optical modules; max distance ≤120 km (subject to optical module)
FLASH Memory	16 M
RAM Memory	128 M
LED Indicators	PWR: Power indicator; SYS: System indicator P1: Main power indicator P2: Secondary power indicator HW: Not applicable Ports 1‑8 RJ45 left LED: PoE indicator (Orange) Ports 1‑8 RJ45 right LED: Link indicator (Green) Ports 9‑10: SFP+ link indicators
Power Consumption	No‑load power consumption ≤3 W
Operating Environment	Operating Temperature: ‑40℃～75℃ Storage Temperature: ‑40℃～80℃ Operating Humidity: 10%～90% RH, non‑condensing Storage Humidity: 5%～90% RH, non‑condensing
Surge & ESD Protection	Port surge protection: 6KV 8/20μs; ESD protection: 8KV Ingress Protection Class: IP40
Dimensions (L × W × H)	Unit dimension: 161 mm × 131 mm × 50 mm Package dimension: 280 mm × 166 mm × 79 mm
Net Weight / Gross Weight	1.1 kg / 1.28 kg
Installation	DIN‑rail mounting; wall‑mount brackets sold separately
Warranty	1‑year warranty for main unit (accessories excluded)