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48-Port Gigabit Ethernet Switch SFP Fiber Uplinks Unmanaged Rack Mounted 220V Input CE Listed

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48-Port Gigabit Ethernet Switch SFP Fiber Uplinks Unmanaged Rack Mounted 220V Input CE Listed
Đặc trưng Bộ sưu tập Mô tả sản phẩm Xếp hạng & Đánh giá Yêu cầu báo giá
Đặc trưng
Thông số kỹ thuật
Tên sản phẩm: Chuyển mạch mạng cáp quang 48 cổng Gigabit
sợi: 2*1g khe SFP
Ethernet: Đồng 48*10/100/1000M không có PoE
Quyền lực: Đầu vào AC đơn
Tùy chỉnh: Đúng
Cái quạt: Thiết kế không có quạt
Tính năng: Không được quản lý, Không POE
chip: REALTEK
Thông tin cơ bản
Nguồn gốc: Thâm Quyến, Trung Quốc
Hàng hiệu: Olycom
Chứng nhận: CE FCC RoHS ISO9001
Số mô hình: TA-7248GE
Thanh toán
chi tiết đóng gói: 1 chiếc trong một hộp, tổng trọng lượng 3,37Kg
Thời gian giao hàng: 4 ~ 7 ngày làm việc
Điều khoản thanh toán: T/T, Paypal
Khả năng cung cấp: 500 chiếc mỗi tháng
Mô tả sản phẩm

Olycom 50-Port Gigabit Ethernet Switch for Modern Network Infrastructure

 

Specification

 

Product Name

50 Port 10/100/1000Mbps Rack Type Ethernet Switch

Port

48x10/100/1000M UTP RJ45(Support MDI/MDIX, auto-sensing)
2x1000M SFP Ports

Switching Capacity

100Gbps

Throughput

74.4Mpps

Packet Buffer

16M

MAC Address

32K

Jumbo Frame

12Kbytes

Transfer Mode

Store and forward

MTBF

100000 hours

Network Protocol

IEEE802.3(Ethernet)

IEEE802.3u(Fast Ethernet)

IEEE 802.3ab(Gigabit Ethernet)

IEEE802.3x(Flow Control)

Industry Standard

EMI: FCC Part 15 CISPR(EN55032)class A

EMS: EN61000-4-2(ESD)

EN61000-4-5(Surge)

Network Medium

10Base-T: Cat3, 4, 5 or above UTP( ≤100m)

100Base-TX: Cat5 or above UTP( ≤100m)

1000Base-TX: Cat5 or above UTP( ≤100m)

Optical Media

Multi mode fiber : 50/125, 62.5/125, 100/140μm

Single mode fiber: 8/125, 8.7/125, 9/125, 10/125μm

Certification

CE/FCC/RoHS

Working Environment

Working Temperature: -10℃~50℃

Storage Temperature: -40℃~70℃

Working Humidity: 10%~90%, non-condensing

Storage Temperature: 5%~95%, non-condensing

Input Voltage

AC100-240V, Single Power Input

Power supply: 12V4A

LED Indicators

PWR(Power indicator)
Lighting/Powered, Off/No-power

 

SYS(System Light)

On/The system is normal

Flashing/System startup in progress

Off/System not started

 

Link/Act(Link & Data)

Green On/1000M Link Connection Normal

Yellow On/10/100M Link Connection Normal

Flashing/Data Transmit

Off/Link Connection Blocked

VLAN Dialing

VLAN OFF/Off, all ports are interconnected

VLAN ON/enabled, ports 1-46 are isolated from each other and interconnected with ports 47-50

 

Introduction


The TA-7248GE is a high-performance rack-mounted Ethernet switch designed to meet the demands of modern network environments.

Equipped with an advanced intelligent chip and a fan-less silent design, it ensures stable operation while eliminating noise, making it ideal for office deployments.

With 48 Gigabit RJ45 ports and 2 Gigabit SFP ports, the switch delivers seamless high-speed connectivity for various networking needs.

 

Feature


This switch supports 10/100/1000 Mbps adaptive Ethernet ports with auto MDI/MDIX functionality, ensuring flexible and efficient network integration.

It complies with IEEE 802.3, 802.3u, and 802.3ab standards, and includes essential features such as VLAN mode via dial switch, flow control for both full and half duplex, and loop detection alarms.

Additionally, it offers strong surge protection and clear LED indicators for real-time monitoring and fault diagnosis, making management and maintenance simple and reliable.

 

Application


The TA-7248GE is widely applicable across multiple scenarios, including security video surveillance systems, hotel networking, campus infrastructure, and small to medium-sized enterprise network projects.

Its high switching capacity and dependable performance make it an excellent choice for environments requiring stable, scalable, and efficient network connectivity.

 

Dimension

 

48-Port Gigabit Ethernet Switch SFP Fiber Uplinks Unmanaged Rack Mounted 220V Input CE Listed 0

 

Packing Information

 

1pc switch(neutral device)

1pc power cable(standards vary across countries)

1pc user manual(including QIG information)

1pair mounting brackets(rack mountable)

 

Shipping box information(Below information is approximately accurate)

 

Product size: 440*205*44.5mm

Inner box size: 500*290*85mm

Product weight: 2.83Kg

Packing weight: 3.37Kg

 

Master box size: 520*445*310mm

Packing quantity: 5Pcs

Packing weight: 17.85Kg

 

Remark

Accessories(optical module, patchcord etc.)are NOT included in the packing box

Please prepare it by yourself or purchase a whole set from us

Power cable is included in BOTH the packing box AND unit pricing

 

About Olycom

 

1. Company Profile

 

Founded in 2003, Shenzhen OLYCOM focuses on fiber optics and networking solutions

Combines R&D, manufacturing, and global delivery capabilities

Serves customers in 120+ countries across telecom, industry, and enterprise sectors

 

2. Core Products

 

Industrial Ethernet switches (L2/L3, managed/unmanaged)

PoE switches (IEEE 802.3af/at/bt)

DWDM systems (MUX/DEMUX, OADM, high-capacity transmission)

Media converters (fiber ↔ Ethernet)

SFP modules (1G–400G, multi-brand compatible)

Fiber devices (video extenders, serial converters, PLC modules)

 

3. Key Capabilities

 

Industrial design for harsh environments (temperature, vibration, humidity)

Redundant power input and stable long-term operation

High-speed transmission with low latency and high bandwidth efficiency

Scalable optical solutions to maximize fiber utilization

 

4. Global Reach

 

Strong presence in North America, Europe, Southeast Asia, and the Middle East

Long-term cooperation with distributors, integrators, and enterprise clients

 

5. Competitive Strengths

 

Continuous R&D investment with experienced engineering team

Strict quality control (ISO9001, CE, FCC, RoHS)

OEM/ODM customization for project-specific needs

Balanced cost-performance for high-value solutions

 

6. Applications

 

Telecommunications & long-distance transmission

Surveillance & security (PoE for IP cameras)

Data centers & high-speed networks

Industrial automation & smart infrastructure

Smart city & IoT deployments

 

7. Vision & Mission

 

Vision: Become a trusted global networking solution provider

Mission: Deliver reliable, scalable, and cost-efficient connectivity solutions

 

8. Summary

 

20+ years of experience in networking and fiber optics

Focus on stability, performance, and practical deployment value

Enabling faster, more reliable, and scalable network infrastructure worldwide

 

48-Port Gigabit Ethernet Switch SFP Fiber Uplinks Unmanaged Rack Mounted 220V Input CE Listed 1

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Tất cả các đánh giá

D
Daniel
United Kingdom Apr 1.2026
Excellent product, connects my outdoor PTZ cameras, it works well, also supports poe management, it is very convenient!
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