Industrial Managed Ethernet Switch With 4*10/100/1000Base-TX Ports + 4 SFP Slots

Product Highlights

Supports IEC61850 communication standard
Provides 4x 10/100/1000Base-T copper ports
Equips 4x SFP slots, supporting insertion of 100M/1G SFP modules
Supports ERPS ring network protocol compliant with ITU-T G.8032, with a self-healing time of within 20ms
Supports STP/RSTP/MSTP network redundancy protocols
Supports IGMP v1/v2/v3 (IGMP snooping) multicast management
Supports SNMP v2c/v3 & 802.1Q VLAN network management
Allows management and configuration via multiple methods including Web, Telnet, and Console (CLI)
Features a fanless design and a high-strength metal casing

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Product Detail

Description

The SH-DL4000-0404 industrial-grade managed switch is equipped with 4 SFP slots and 4*10/100/1000Base-TX copper ports. It supports the G.8032 EPRS Ethernet ring network protection switching protocol, with a self-healing time of less than 50ms, which can quickly recover when the network fails to ensure uninterrupted communication of important applications. It supports a wide operating temperature range of -40~+85℃, ensuring stable operation of the device in harsh environments. In addition, the SH-DL4000-0404 can be managed and configured via Web, Telnet, and Console (CLI). With features such as high bandwidth and multiple ports, it is widely used in the smart power industry. The SH-DL4000-0404 adopts the Siflower CTC2118 as the main switching chip, which can provide a switching capacity of 56Gbps, an 8K MAC address table, and support 10240Bytes jumbo frames. It uses the Ingenic X2000 as the CPU. The X2000 is a high-performance, highly integrated comprehensive application processor launched by Ingenic, featuring an architecture of XBurst®2 logical dual-core with a 1.2GHz main frequency and an XBurst® small core with a 240MHz main frequency. It has low power consumption and is mainly oriented to the fields of intelligent Internet of Things and data control.

Buying Guide

Model	Specifications
SH-DL4000-0404	Industrial-grade DIN-rail mount (IP40): 4x 10/100/1000Base-TX ports, 4x 100/1000Base-FX SFP slots (modules not included), operating temperature range -40~85℃
SH-DL4000-0404-D2	Industrial-grade DIN-rail mount (IP40): 4x 10/100/1000Base-TX ports, 4x 100/1000Base-FX SFP slots (modules not included), 2x RS485/232/422 serial ports, operating temperature range -40~85℃

Hardware Parameters

Ports

Parameter	Details
Copper Ports	4x 10/100/1000M RJ45 ports Transmission Distance: ≤100m @100/1000Base-T; ≤250m @10Base-T
Optical Ports	4x SFP slots, supporting 100M/1G SFP modules Wavelengths: Multimode (850nm, 1310nm); Singlemode (1310nm, 1550nm); Single-fiber (1310/1550nm, 1490/1550nm) Transmission Distance: Multimode (550m/2km); Singlemode (3km~120km)

Switching Features

Parameter	Details
Backplane Bandwidth	16G
MAC Address Table	8K
Packet Forwarding Rate	11.904Mpps
Store-and-Forward	Supported

Power Supply

Parameter	Details
Input Voltage	DC 18V-54V
Power Consumption	＜30W
Interface	6-pin 5.08mm pitch terminal block
Power Redundancy	Supported
Reverse Connection Protection	Supported

Environment

Parameter	Details
Operating Temperature	-40℃～85℃
Operating Humidity	10~95% (non-condensing)
Storage Temperature	-40℃-+85℃
Storage Humidity	5%-95% (non-condensing)

Mechanical Structure

Parameter	Details
Housing	Metal profile
Protection Class	IP40
Dimensions	153×113×55mm
Installation	DIN-rail mount

Safety Specifications

Parameter	Details
ESD Protection	IEC61000-4-2 Level 4 (Air discharge: ±15KV; Contact discharge: ±8KV)
Electromagnetic Field	IEC61000-4-3
Electrical Fast Transient (EFT)	IEC61000-4-4 Level 3 (Power supply: ±2KV; Signal: ±1KV)
Surge Protection	IEC61000-4-5 Level 4 (Power supply: differential mode ±2KV, common mode ±4KV; Signal: differential mode ±2KV, common mode ±6KV)

Reliability

Parameter	Details
LED Indicators	Power indicator, optical port Link/Act indicators, copper port Link/Act indicators, copper port speed indicators
MTBF	500,000 hours

Software Features

Protocol Standards

Parameter	Details
IEEE 802.3	Ethernet protocol
IEEE 802.3i	10Base-Tx
IEEE 802.3u	100Base-Tx/Fx
IEEE 802.3z	1000Base-X
IEEE 802.3ab	1000Base-Tx
IEEE 802.3x	Flow control
IEEE 802.3ad	LACP (Link Aggregation Control Protocol)
IEEE 802.1p	CoS (Class of Service)
IEEE 802.1q	VLAN (Virtual Local Area Network)
IEEE 802.1d	STP (Spanning Tree Protocol)
IEEE 802.1w	RSTP, MSTP (Rapid Spanning Tree Protocol)
IEEE 802.1x	Security authentication
IEEE 802.1ab	LLDP (Link Layer Discovery Protocol)

Switching Features

Parameter	Details
Redundant network	Supports STP/RSTP/MSTP and ERPS
ERPS	Supports single ring, tangent ring, intersecting ring, and multi-ring
MAC address table	Complies with IEEE 802.1q standard
Mirroring	Supports port-based mirroring
Layer 2 multicast	Supports IGMP V1, V2, V3 Snooping; supports source port checking; supports IGMP Fast Leave; supports IGMP Filter; supports IGMP proxy
VLAN	Supports port-based VLAN; supports access ports, trunk ports, and hybrid ports; protection switching time <100ms in a 1000-VLAN network scale
GVRP	Supported
Port aggregation	Supports static aggregation and dynamic aggregation (LACP protocol)

Security Features

Parameter	Details
QoS	Supports QoS re-marking and priority mapping; supports SP, PQ, WRR, and SP+WRR scheduling algorithms; supports inbound rate limiting, inbound priority rate limiting, outbound rate limiting, and outbound queue rate limiting; supports flow-based QoS and storm suppression; 8 queues per port
ACL	≥32 entries; ≥8 queues per port; supports matching L2, L3, and L4 fields; supports actions including logging, redirection, mirroring, and rate limiting
Diagnosis and maintenance	Supports ping (IPv4), ping (IPv6), traceroute (IPv4), and traceroute (IPv6)
Network security	Supports DoS/DDoS attack prevention; supports 802.1x authentication for access users, including local authentication and RADIUS authentication
CPU protection	Supported

Management Features

Parameter	Details
Management functions	Supports Telnet, CLI, WEB, and SNMP management modes
SNMP	Supports SNMPv2C and SNMPv3
RMON	Supports statistics group, history group, alarm group, and event group
Web management	Supports Web management via HTTP V1.1 and HTTPS
IPv4/IPv6	Supports both IPv4 and IPv6
Port management	Supports port enabling/disabling and rate setting
Operation and maintenance	Supports third-party network management; complies with the MIB library in Appendix A of Technical Specifications for Distribution Data Network Equipment Network Management System of China Southern Power Grid; supports local operation, management, and maintenance

Application Features

Parameter	Details
DHCP Client	Supported
TFTP	Supports TFTP Client
Telnet	Supports Telnet Server
SSH	Supports SSH Server
Firmware upgrade	Supports online software upgrade

Performance Capacity

Parameter	Details
Maximum frame length (Bytes)	10240 (16383 for hardware)
Buffer size (bits)	3M
AP traffic balancing methods	Source MAC, destination MAC, source & destination MAC, source IP, destination IP, source & destination IP, source port, destination port, source & destination port
AP and member capacity	AP capacity: 5; member capacity per AP: 8
Mirroring sessions	1
VLAN capacity	4094
MSTP instances	32
MAC address capacity	8K
ERPS instances	255
ERPS switching performance	<50ms