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RG-S2915-48GT4MS-L 48-Port 1GE RJ45 Layer 2+ Managed Switch, 4-Port 2.5GE Uplink

Offices, hotels, retail stores, factories, and schools

Models

RG-S2915-10GT2MS-P-L

10 x 1GE RJ45 ports (with eight PoE+ ports, 125W), 2 x 2.5GE SFP ports

RG-S2915-24GT4MS-L

24 x 1GE RJ45 ports, 4 x 2.5GE SFP ports

RG-S2915-24GT4MS-P-L

24 x 1GE RJ45 PoE+ ports (370 W), 4 x 2.5GE SFP ports

RG-S2915-48GT4MS-L

48 x 1GE RJ45 ports, 4 x 2.5GE SFP Ports

Series

RG-S2915-L Series

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Highlight Features

2.5GE uplinks, overcoming GE limitations, supporting diverse access types, and enabling integration into 10GE networks
Unique CPU protection policy, ensuring stability of the switch and nonstop services
RLDP used to provide smooth network connections
10 kV surge protection for ports and high reliability
Compliance with standard protocols and application in various scenarios
Ease of use through Ruijie Cloud for management and remote O&M

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Features
Specifications
Resources
Order Information
FAQ

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Features

Killer Layer 2+ Access Switch
RG-S2915-48GT4MS-L

Providing gigabit-to-desktop applications for network access devices to meet the needs of
commercial real estate, hotels, and small and medium-sized enterprises for teleconference systems, wired and wireless network.

2.5G Uplink Provides Higher Bandwidth, Faster Speed,
and Wider Coverage

The 2.5G uplink optical port breaks the bottleneck of gigabit access, delivering higher
bandwidth and faster forwarding rate to support more access terminals.

IPC PCS =Uplink Port Speed*0.7/(Bit Rate*1.2)

10 kV Surge Protection

Industry-leading port surge protection capability, strong protection ability, adaptation to harsh environment

Proprietary CPP Enables Stable and Reliable Running
and Uninterrupted Connection

The CPU Protection Policy (CPP) feature protects the CPU by controlling the type and size of packets sent to the CPU. This ensures the processing of normal protocol packets and management packets, and fully protects the CPU from unauthorized traffic, malicious attacks and excessive resource consumption.

RLDP - Rapid Link Detection Protocol

Eliminate network loops automatically

Cloud, Make Your Business Easy

SON, zero touch provisioning to Cloud

Configure VLANs on Ruijie Cloud APP

Monitor switch statisticsat anytime anywhere

Ease of maintenance, saving onsite labor and cost

Specifications

Hardware Specifications

Port Specifications	RG-S2915-48GT4MS-L	RG-S2915-24GT4MS-L	RG-S2915-24GT4MS-P-L	RG-S2915-10GT2MS-P-L
Fixed Service Ports	48 x 10/100/1000BASE-T ports 4 x 1GE/2.5GE SFP ports	24 x 10/100/1000BASE-T ports 4 x 1GE/2.5GE SFP ports	24 x 10/100/1000BASE-T ports, supporting PoE/PoE+ 4 x 1GE/2.5GE SFP ports	10 x 10/100/1000BASE-T ports, ports 1 to 8 supporting PoE/PoE+, 2 x 1GE/2.5GE SFP ports
Fixed management port	1 x RJ45 console port	1 x RJ45 console port	1 x RJ45 console port	1 x RJ45 console port
USB	1 x USB port	1 x USB port	1 x USB port	1 x USB port

System Specifications	RG-S2915-48GT4MS-L	RG-S2915-24GT4MS-L	RG-S2915-24GT4MS-P-L	RG-S2915-10GT2MS-P-L
Packet forwarding rate	87 Mpps	51 Mpps	51 Mpps	22.5 Mpps
Switching capacity	116 Gbps	68 Gbps	68 Gbps	30 Gbps
CPU	Built-in single-core CPU, with the clock speed of 1.2 GHz
Flash memory	64 MB
Memory	DDR4 512 MB
Switch buffer	512 KB
MAC Table Capacity	16,000
ARP table	512
Routing Table Size (IPv4/IPv6)	64
ACL entries	500

Dimensions and Weight	RG-S2915-48GT4MS-L	RG-S2915-24GT4MS-L	RG-S2915-24GT4MS-P-L	RG-S2915-10GT2MS-P-L
Unit dimensions (W x D x H)	440 mm x 220 mm x 43.5 mm (17.32 in. x 8.66 in. x 1.71 in.)	440 mm x 220 mm x 43.5 mm (17.32 in. x 8.66 in. x 1.71 in.)	440 mm x 292 mm x 43.6 mm (17.32 in. x 11.50 in. x 1.72 in.)	297 mm x 170 mm x 44.5 mm (11.69 in. x 6.69 in. x 1.75 in.)
Shipping dimensions (W x D x H) 1*	570 mm x 490 mm x 390 mm (22.44 in. x 19.29 in. x 15.35 in.)	570 mm x 490 mm x 390 mm (22.44 in. x 19.29 in. x 15.35 in.)	570 mm x 490 mm x 390 mm (22.44 in. x 19.29 in. x 15.35 in.)	580 mm x 450 mm x 380 mm (22.83 in. x 17.72 in. x 14.96 in.)
Rack height	1 RU	1 RU	1 RU	1 RU
Unit weight	2.8 kg (6.17 lbs)	2.5 kg (5.51 lbs)	2.8 kg (6.17 lbs)	2.5 kg (5.51 lbs)
Shipping weight 1*	20.43 kg (45.04 lbs)	18.18 kg (40.08 lbs)	20.93 kg (46.14 lbs)	15.98 kg (35.23 lbs)

1* with five devices included.

Power Supply and Consumption	RG-S2915-48GT4MS-L	RG-S2915-24GT4MS-L	RG-S2915-24GT4MS-P-L	RG-S2915-10GT2MS-P-L
Power supply	1 x fixed power supply	1 x fixed power supply	1 x fixed power supply	1 x fixed power supply
Power input	AC input: ● Rated input voltage: 100 V AC to 240 V AC, 50 Hz to 60 Hz ● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz ● Maximum input current: 1.5 A	AC input: ● Rated input voltage: 100 V AC to 240 V AC, 50 Hz to 60 Hz ● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz ● Maximum input current: 0.6 A	AC input: ● Rated input voltage: 100 V AC to 240 V AC, 50 Hz to 60 Hz ● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz ● Maximum input current: 6 A	AC input: ● Rated input voltage: 100 V AC to 240 V AC, 50 Hz to 60 Hz ● Maximum input voltage: 90 V AC to 264 V AC, 47 Hz to 63 Hz ● Maximum input current: 3 A
Maximum power consumption	30 W	15.6 W	33 W (non-PoE) 403 W (full PoE load)	16 W (non-PoE) 141 W (full PoE load)
PoE port	Not supported	Not supported	All RJ45 ports support PoE/PoE+ (IEEE802.3af/at) power supply	Ports 1-8 support PoE/PoE+ (IEEE802.3af/at) power supply
PoE power cable pairs	/	/	Mode A (1-2, 3-6 pairs)	Mode A (1-2, 3-6 pairs)
PoE output power	/	/	Each PoE port provides up to 30 W of power. The maximum power is 370 W	Each PoE port provides up to 30 W of power. The maximum power is 125 W
Energy saving	Energy Efficient Ethernet (EEE)	Energy Efficient Ethernet (EEE)	Energy Efficient Ethernet (EEE)	Energy Efficient Ethernet (EEE)

Note: The maximum number of powered devices supported by the switch is determined by the available power of the switch and the actual power consumption of each device.

Environment and Reliability	RG-S2915-48GT4MS-L	RG-S2915-24GT4MS-L	RG-S2915-24GT4MS-P-L	RG-S2915-10GT2MS-P-L
Temperature	Operating temperature: 0°C to 45°C (32°F to 113°F) Storage temperature: –40°C to +70°C (–40°F to +158°F)
Humidity	Operating humidity: 10% to 90% RH (non-condensing) Storage humidity: 5% to 95% RH (non-condensing)
Altitude	0 m to 5,000 m (0 ft. to 16,404.20 ft.)
Mean time between failure (MTBF)	200,000 hours (about 22 years)
Fan	2 x fixed fan modules	/	2 x fixed fan modules	1 x fixed fan module
Heat dissipation	Forced air cooling	Fanless design, natural heat dissipation	Forced air cooling	Forced air cooling
Acoustic noise	≤ 37 dB	Fanless	≤ 39 dB	≤ 37 dB
Cable hot swapping	Cable hot swapping for all ports	Cable hot swapping for all ports	Cable hot swapping for all ports	Cable hot swapping for all ports
Fan monitoring	Fan speed control and fan failure alarming	Fanless design	Fan speed control and fan failure alarming	Fan speed control and fan failure alarming
ESD	Air discharge: 8 kV/15 kV Contact discharge: 6 kV/8 kV	Air discharge: 8 kV/15 kV Contact discharge: 6 kV/8 kV	Air discharge: 8 kV/15 kV Contact discharge: 6 kV/8 kV	Air discharge: 8 kV/15 kV Contact discharge: 6 kV/8 kV
Surge protection	Power port: 6 kV/2 kV Telecom port: 10 kV	Power port: 6 kV/2 kV Telecom port: 10 kV	Power port: 6 kV/2 kV Telecom port: 10 kV	Power port: 6 kV/2 kV Telecom port: 10 kV

Certifications and Regulatory Compliance

RG-S2915-48GT4MS-L

RG-S2915-24GT4MS-L

RG-S2915-24GT4MS-P-L

RG-S2915-10GT2MS-P-L

Safety regulation

IEC 62368-1

EMC regulation

EN 300386, EN 55032 Class A, EN 55035,

EN IEC 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN 61000-4-3,

EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11

Software Specifications

Feature	Description
Ethernet switching	Jumbo frame (maximum length: 9216 bytes)
	802.3az EEE
	IEEE 802.1Q (4,094 VLANs)
	Voice VLAN
	Port based VLAN
	Basic QinQ Selective QinQ
	STP (IEEE 802.1.d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s)
	ERPS (G.8032)
	LLDP/LLDP-MED
	LACP (IEEE 802.3ad)
IP service	ARP
	DHCP client, DHCP relay, and DHCP server
	DHCP snooping
	DNS
IP routing	Static routing
	RIP, RIPng
	OSPFv2
ACL and QoS	Standard IP ACLs Extended IP ACLs Extended MAC ACLs Expert-level ACLs ACL 80 IPv6 ACL
	ACL redirection
	Port traffic rate limiting
	802.1p, DSCP, IP precedence traffic prioritization (IEEE 802.1p) for real-time classification
	Congestion management: RR, SP, WRR, DRR, WFQ, SP+WRR, SP+DRR, and SP+WFQ
	Congestion avoidance: tail drop
	Eight priority queues per interface
Security	RADIUS and TACACS+
	Port-based and MAC-based 802.1x authentication
	Web authentication
	HTTPS
	SSHv1, SSHv2
	IGMP V1,V2 snooping
	IP Source Guard
	CPP and NFPP
Reliability	RLDP
	Hot swapping of power modules and cables
	Temperature Monitoring Temperature Alarm Overtemperature Protection
NMS and maintenance	RSPAN
	sFlow
	NTP
	TFTP client
	SNMP v1/v2c/v3
	CLI (telnet/console), syslog/debug, Web, MACC public cloud
	CWMP (TR-069) standard protocol
	gRPC
PoE	IEEE 802.3af and 802.3at Uninterruptible power supply upon hot start Port priority

Resources All Resources

Learn about Products or Solutions

Product Datasheet

Software and Configuration

Order Information

Switches

Model	Description
RG-S2915-48GT4MS-L	48 x 10/100/1000BASE-T ports, 4 x 1GE/2.5GE SFP ports, fixed single AC power supply
RG-S2915-24GT4MS-L	24 x 10/100/1000BASE-T ports, 4 x 1GE/2.5GE SFP ports, fixed single AC power supply
RG-S2915-24GT4MS-P-L	24 x 10/100/1000BASE-T ports, 4 x 1GE/2.5GE SFP ports, fixed single AC power supply, PoE/PoE+ power supply, 370 W PoE power supply
RG-S2915-10GT2MS-P-L	10 x 10/100/1000BASE-T ports, 2 x 1GE/2.5GE SFP ports, fixed single AC power supply, PoE/PoE+ power supply, 125 W PoE power supply

Note:

4 x 1GE/2.5GE SFP portssupport 1GE SFP transceivers and 5GE SFP transceivers.
2 x 1GE/2.5GE SFP portssupport 1GE SFP transceivers and 5GE SFP transceivers.

Optical Transceivers

1GE

Model	Description
Mini-GBIC-GT	1000BASE-X to 1000BASE-T, copper SFP transceiver, RJ45, 100 m over Cat 5e/6/6a The port needs to be configured with auto-negotiation
MINI-GBIC-SX-MM850	1000BASE-SX, SFP transceiver, 850 nm, Duplex LC, 500 m over MMF
MINI-GBIC-LX-SM1310	1000BASE-LX, SFP transceiver, 1310 nm, Duplex LC, 10 km over SMF
MINI-GBIC-LH40-SM1310	1000BASE-LH, SFP transceiver, 1310 nm, Duplex LC, 40 km over SMF
MINI-GBIC-ZX80-SM1550	1000BASE-ZX, SFP transceiver, 1550 nm, Duplex LC, 80 km over SMF
GE-SFP-LX20-SM1310-BIDI	1000BASE-LX, SFP transceiver, Tx1310/Rx1550, BiDi LC, 20 km over SMF
GE-SFP-LX20-SM1550-BIDI	1000BASE-LX, SFP transceiver, Tx1550/Rx1310, BiDi LC, 20 km over SMF
GE-SFP-LH40-SM1310-BIDI	1000BASE-LH, SFP transceiver, Tx1310/Rx1550, BiDi LC, 40 km over SMF
GE-SFP-LH40-SM1550-BIDI	1000BASE-LH, SFP transceiver, Tx1550/Rx1310, BiDi LC, 40 km over SMF

Note: BiDi transceivers must be used in pairs. If one end uses GE-SFP-LX20-SM1310-BIDI, the other end must use GE-SFP-LX20-SM1550-BIDI.

2.5GE

Model	Description
2.5G-SFP-LX03-SM1310-BIDI-I	2.5GBASE-LX, SFP transceiver, TX1310/RX1550, BiDi LC, 3 km over SMF
2.5G-SFP-LX03-SM1550-BIDI-I	2.5GBASE-LX, SFP transceiver, TX1550/RX1310, BiDi LC, 3 km over SMF

FAQ Ask a Question

Tips: Product information and performance will be affected by upgrade iteration, specific environment and other factors, so FAQ content is for reference only. For further information, please contact online support.

Education

5-Star Hotel Solution

RG-S2915-48GT4MS-L 48-Port 1GE RJ45 Layer 2+ Managed Switch, 4-Port 2.5GE Uplink

Killer Layer 2+ Access Switch
RG-S2915-48GT4MS-L

Providing gigabit-to-desktop applications for network access devices to meet the needs of
commercial real estate, hotels, and small and medium-sized enterprises for teleconference systems, wired and wireless network.

2.5G Uplink Provides Higher Bandwidth, Faster Speed,
and Wider Coverage

The 2.5G uplink optical port breaks the bottleneck of gigabit access, delivering higher
bandwidth and faster forwarding rate to support more access terminals.

10 kV Surge Protection

Industry-leading port surge protection capability, strong protection ability, adaptation to harsh environment

Proprietary CPP Enables Stable and Reliable Running
and Uninterrupted Connection

RLDP - Rapid Link Detection Protocol

Eliminate network loops automatically

Cloud, Make Your Business Easy

Education

5-Star Hotel Solution

RG-S2915-48GT4MS-L 48-Port 1GE RJ45 Layer 2+ Managed Switch, 4-Port 2.5GE Uplink

Killer Layer 2+ Access SwitchRG-S2915-48GT4MS-L

Providing gigabit-to-desktop applications for network access devices to meet the needs ofcommercial real estate, hotels, and small and medium-sized enterprises for teleconference systems, wired and wireless network.

2.5G Uplink Provides Higher Bandwidth, Faster Speed,and Wider Coverage

The 2.5G uplink optical port breaks the bottleneck of gigabit access, delivering higherbandwidth and faster forwarding rate to support more access terminals.

10 kV Surge Protection

Industry-leading port surge protection capability, strong protection ability, adaptation to harsh environment

Proprietary CPP Enables Stable and Reliable Runningand Uninterrupted Connection

RLDP - Rapid Link Detection Protocol

Eliminate network loops automatically

Cloud, Make Your Business Easy

Killer Layer 2+ Access Switch
RG-S2915-48GT4MS-L

Providing gigabit-to-desktop applications for network access devices to meet the needs of
commercial real estate, hotels, and small and medium-sized enterprises for teleconference systems, wired and wireless network.

2.5G Uplink Provides Higher Bandwidth, Faster Speed,
and Wider Coverage

The 2.5G uplink optical port breaks the bottleneck of gigabit access, delivering higher
bandwidth and faster forwarding rate to support more access terminals.

Proprietary CPP Enables Stable and Reliable Running
and Uninterrupted Connection