L2 8 PORT NETWORK MANAGED POE SWITCH WITH 4G Upink SFP
Perfect Compact Switch For your commercial networking needs









Product Features
- IEEE 802.3at/af Compliance: Supports IEEE 802.3at/af PoE standards, providing efficient power delivery to connected devices.
- 1GbE Downlink Ports: Equipped with multiple Gigabit downlink ports for high-speed network connectivity.
- 1GbE: Offers reliable Gigabit uplink ports for seamless data transmission to higher-level network infrastructures.
- 1GbE SFP Slots: Includes Gigabit SFP slots for flexible fiber optic connectivity options.
- Layer 2 Switching: Operates at Layer 2 of the OSI model, ensuring efficient data packet forwarding and network management.
- Power over Ethernet (PoE): Provides efficient power distribution to connected devices, reducing the need for separate power supplies.
- Web-Based Management: Features a web management interface for easy configuration and monitoring of network settings and performance.
The Comxus CX-NPA-8GS4D-L2 is designed to deliver robust and reliable network performance. Featuring 1GbE ports and
supporting 1Gb durability and performance are critical. The Comxus CX-NPA-8GS4D-L2 provides efficient power distribution to
connected devices while ensuring seamless data transmission, making it an ideal choice for demanding industrial applications.
NETWORK PORT | 8×10/100/1000Mbps 1000Base-TX RJ45 PoE Ports Port 1~8 support 24V/48V PoE (single port power MAX 30W) 4×1G SFP/ Base-T (Combo Ports) 1x Console RJ45 Port |
ENVIRONMENT DETECTION | 1 group of input detection of environment temperature and humidity |
PORT SPECIFICATION | 1-8 port 10/100/1000BaseT(X)auto detection, AUTO-MDI/MDI-X |
TRANSMISSION MODE | Store and Forward (full wire speed) |
BANDWIDTH | 56Gbps |
PACKET FORWARDING | 41.67Mpps |
BUFFER | 4.1M |
TRANSMISSION DISTANCE | 10BASE-T . Cat3,4,5 UTP(≤250 meter) 100BASE-TX . Cat5 or later UTP(150 meter) 1000BASE-TX . Cat6 or later UTP(150 meter) SFP: 1000M single and multimode optical module with maximum distance ≤ 120km (depending on the optical module) |
FLASH | 128M |
RAM | 128M |
WATT | Standby power consumption Network full load power consumption≤15W |
LED INDICATOR | POWER:Power LED SYS:System LED Uplink:(10/100M=Green Link、1000M=Orange Link) Downlink:(10/100M=Green Link、1000M=Orange Link) |
POWER INPUT | Built-in power AC:100-240Vac 50-60Hz 2A max 165W |
OPERATING TEMPERATURE/HUMIDITY | -30 +75 C; 5%~95% RH |
INGRESS PROTECTION | IP30 |
LIGHTNING PROTECTION LEVEL | 6KV |
WEIGHT | 1.5kg/2.2kg |
DIMENSION | 293mm*190mm*45mm |
410mm*278mm*95mm | |
MONITORING PLATFORM | Quick formation of ring network with one button System temperature monitoring and alarm External temperature and humidity monitoring and alarm Input power monitoring and alarm System each channel key voltage monitoring and alarm System total current, total power monitoring and alarm All-Port network monitoring and alarm Support one group input and output signal monitoring and alarm |
NETWORK PROTOCOL | IEEE 802.3x, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3q, IEEE 802.3q/p, IEEE 802.1w, IEEE 802.1d, IEEE 802.1S, IEEE 802.3z, 1000BASE-X, 802.3AF STP (Spanning Tree Protocol) RSTP/ MSTP (Rapid Spanning Tree Protocol) EPPS/ EAPS ring network protocol, ERPS |
MAC | 8K |
VLAN CONFIGURATION | Support port-based VLAN Up to 4096 VLANs Support Voice VLAN, can configure Qos for voice data 802.1Q VLAN |
SPANNING TREE | STP(Spanning tree protocol); RSTP/MSTP(Rapid spanning tree protocol) EPPS/ EAPS(Ring network protocol); 802.1x ERPS |
PORT AGGREGATION | Support 8 groups of aggregation, each group support up to 8 ports; |
PORT MIRRORING | Support many-to-one port mirroring |
LOOP GUARD | Support loop protection, real-time detection, quick alram, concise location, Intelligent blocking, automatic recovery |
PORT ISOLATION | Support downlink ports isolate from each other and communicate with uplink port as well |
FLOW CONTROL | Half duplex based on Back pressure; Full duplex based on PAUSE frame |
SPEED LIMITATION | Bandwidth management based on port input and output |
MULTICAST CONTROL | IGMPv1/2/3 and MLDv1/2 Snooping GMRP protocol registration |
Multicast address management, multicast VLAN, multicast routing port, static multicast address | |
DHCP | DHCP Snooping |
STORM SUPPRESSION | Support unknown unicast, multicast, unknown multicast, broadcast type storm suppression Storm suppression based on bandwidth adjustment and storm filtering |
SECURITY | Support User port+ IP address+ MAC address; ACL based on IP, MAC; Support security properties of number of MAC address based on port |
QOS | 802.1p port queue priority algorithm; Cos/Tos, QOS remark WRR (Weighted Round Robin), weighted priority rotation algorithm; WRR, SP, WFQ priority scheduling modes |
CABLE SEQUENCE | Auto-MDIX; auto detection on straight-through and cross-over cable |
NEGOTIATION MODE | Port support auto negotiation function (self-negotiation transmission rate and duplex mode) |
SYSTEM MAINTENANCE | Upgrade package upload; System log viewing; WEB recovery factory configuration |
NETWORK MANAGEMENT | WEB interface management; CLI management based on Telnet, TFTIP, Console; SNMP V1/V2/V3 management RMONV1/V2 management; RMON management |
INSTALLATION | Rack-mount |
Datasheet
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L2 8 PORT NETWORK MANAGED POE SWITCH WITH 4G Upink SFP
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