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E-link China Technology Co.,LTD
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10g Fiber L3 Managed Switch 48 Port 10g Sfp + 4-Port 40g Qsfp+

Product Details

Place of Origin: China

Brand Name: E-link

Certification: CE, RoHS, FCC

Model Number: LNK-FS4804HC-SI

Payment & Shipping Terms

Minimum Order Quantity: 1PCS

Price: Negotiation

Packaging Details: Managed Fiber Switch Standard Export Package

Delivery Time: 3~5 working days

Payment Terms: Paypal, TT, Western Union, MoneyGram, Alipay

Supply Ability: 5000 pcs per month

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10g 48 port fiber switch


managed 48 port sfp fiber switch


10g 48 port sfp fiber switch

Product Name:
48 Ports 10G Fiber Managed Switch
L2 / L3(Available)
Web-based GUI, SNMP, Telnet, SSH
SFP Ports:
48-Port 10G SFP
QSFP Ports:
4-Port 40G QSFP+
Product Name:
48 Ports 10G Fiber Managed Switch
L2 / L3(Available)
Web-based GUI, SNMP, Telnet, SSH
SFP Ports:
48-Port 10G SFP
QSFP Ports:
4-Port 40G QSFP+
10g Fiber L3 Managed Switch 48 Port 10g Sfp + 4-Port 40g Qsfp+

Product Description:

The LNK-FS4804HC-SI is a standard three-layer non blocking switch providing a 650Gbps switch capacity, industry highest performance (1U TOR). With a 852.32Mpps forwarding performance, it provides full speed L2/L2+ forwarding. It consists of a highest density (1U TOR) which comprises of a maximum of 48 10Gigabit interfaces.

It provides 4 * 40G QSFP+ interfaces to allow for 4 to 10GE interface. This provides flexible network capacity and ensures the stable operation of the network and link load balancing. It has a modular design which provides 48 10GE SFP+ ports, 4 * 40G QSFP+ ports, 1 Console port:1 OOB management

The LNK-FS4804HC-SI switch is used in high density data center and cloud computing networks, large internet cafes, core enterprise networks, metropolitan network, and gathering network for its ability to provide high bandwidth with low latency.



The high density 10G access performance is remarkable with 1292Gbps backplane bandwidth and up to 852.32Mpps in wire speed packet rate, a 1U TOR provides the highest density of 48 10GE interfaces, allowing a flexible network capacity.

Wind direction can be flexibly chosen due to the strict before and after air duct design and hot and cold air duct are completely isolated. Furthermore, selecting fan and power supply module is supported, as well as power supply and fan redundancy configuration. Additionally, the latest energy-saving chip and fan speed control scheme is innovatively used for real-time detection power consumption, so as to reduce operational cost and create a green data center.

Management support such as Web, SNMP and telnet are provided, in addition XModem protocol is also supported for software upgrade and BootRom upgrade, including SFP+ and XFP which are backwards compatible to. Moreover, redundant power supply can be applied for quick failover and fast connection, making the system reliable.


Technical Parameters:

The Model is LNK-FS4804HC-SI.

Basic Feature

  • Fixed port : 48*10GE SFP+ Ports, 4*40G QSFP+ Ports
  • Console port : 1
  • OOB management port : 1
  • Backplane bandwidth : 1292Gbps
  • Packet forwarding rate : 852.32Mpps
  • Jumbo frames : 9216 bytes
  • Chip : BCM
  • Layer : L2 / L3(Available)
  • Transfer mode : Support store-forward mode and cut-through mode
  • IPv4/IPv6 route : 6k/8k
  • MAC address table : 128K
  • Packet Buffer : 9MB
  • VLAN ID : 4K
  • Flash : 32MB
  • Memory : 1GB DDR3 SDRAM
  • CPU : PPC Dual-core 800MHz

Soft Specification

  • Security feature : IP+MAC+PORT+VLAN binding, ARP inspection, DOS prevention, Port protection, IP source port protection
  • VLAN: Port based VLAN, 802.1Q VLAN, IP based VLAN, MAC based VLAN
  • MAC address table : static MAC address table, dynamic MAC address table
  • Storm Control : Broadcast suppression, Multicast suppression, DLF suppression, Limiting rate
  • Traffic Control: Half-duplex control based on the back pressure type, Full-duplex control based on the PAUSE frame
  • Port Mirror : Support port mirroring
  • Port management : General setting, Port counting, Configuring port, Port trunking, Port-isolation
  • QoS : IEEE 802.1Q Congestion mechanism, Each port has 8 send queue mapping to 8 802.1p priority
  • IP services : Ping detection, DHCP Snooping
  • Spanning Tree Protocol : MSTP(802.1s), STP, RSTP
  • Multicast management : IGMP Snooping frame
  • System management : Support SNMP v1/v2, Support Console, Support TELNET, Support WEB, Remote Upgrade: Support version upgrading via web, Support version upgrading via local

Physical Characteristics

  • External Dimension : 438.48mm*473mm*43.4mm
  • Power Supply Features : AC:90V~290V / DC:-38.4V~-72V
  • Power Consumption : ≤230W
  • Indicator light : Power indicator, system, connection/sending and receiving instructions
  • Environment temperature/humidity : operating temperature:0°C~50°C(0m~1800m)storage temperature:-40°C~+70°C,relative humidity:5%RH~95%RH,Non-condensing

10g Fiber L3 Managed Switch 48 Port 10g Sfp + 4-Port 40g Qsfp+ 0

Support and Services:

Ethernet Switch Technical Support and Service

  • 24/7 technical support for setup and troubleshooting
  • Firmware updates for improved performance and compatibility
  • Remote access for configuration and diagnostics
  • Expert installation and setup assistance
  • RMA and warranty service for defective products

Packing and Shipping:

Ethernet Switch Packaging and Shipping:

  • All Ethernet Switches are packed in corrugated cardboard boxes with foam padding.
  • The boxes are properly labeled and sealed with tape.
  • All shipments are tracked and insured.
  • We use standard ground or express shipping services.

Ordering Information:

Item Description

L3 Managed Switch: 48-Port 10G SFP +4*40G QSFP+ Port

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