The KS-C48G-TP-6YQ from the Carbon series is a Layer 3 managed PoE+ core switch that delivers high capacity for large-scale networks.
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POE
30W
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Switch
Datacenter
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Uplink Port
QSFP
Overview
The KS-C48G-TP-6YQ from the Carbon series is a Layer 3 managed PoE+ core switch that delivers high capacity for large-scale networks. It features 48 Gigabit PoE ports with a total output of 740W, plus 4 SFP28 uplink ports running at 25 Gbps and 2 QSFP uplink ports running at 40 Gbps. A switching capacity of 456 Gbps, a dual 500W power supply and a serviceable cooling system make it a reliable solution for centralized management of network equipment.
Interfaces
- Total Port
- 56 Ports
- PoE Output (Max)
- 740W
- PoE Standard
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IEEE802.3af/
at (PoE+) - Gigabit RJ45 PoE Port
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48 * 10/
100/1G BASE-T - SFP28 Uplink port
- 4
- QSFP Uplink Port
- 2
- QSFP28 Uplink Port
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N/
A - Management Ports
- 1* Ethernet Management Port (RJ45) 1*Console Port (RJ45)
Software Highlights
- Software License
- Basic L3 Software Features EB L3 Enhance Features Software License Key MS Preinstalled
- Basic License (Pre‑installed)
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ACLs, DHCP Snooping, IGMP Snooping, QinQ, QoS policing/
shaping, SNMP/ Web/ CLI, Static IPv4 Routes, STP/ RSTP/ MSTP, VLANs, VRRP - Advanced License (Optional)
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Advanced OAM (802.1ag, Y.1731)
BGP
ERPS Multi‑Ring
IPv6 Routing
IS‑IS
MACsec
MPLS/
VPLS OSPFv2/v3 PIM‑SM/DM RPC‑API sFlow/IPFIX Smart Config VXLAN with BGP EVPN
Power Supply
- Power Supply
- 2*120 W Hot‑Swappable PSU
- Redundant
- Yes
- LED Power
- Yes
- Power consumption
- 58W
Hardware
- CPU
- Dual-core processor
- Flash Memory
- 8GB EMMC (OS) 4MB SPI Flash (Boot)
- DRAM
- 4GB
- Fans
- 2*Hot-swappable Fan
- Airflow
- Front-to-Rear
- Switching Capacity
- 456Gbps (bidirectional)
- Forwarding Rate
- 678.53Mpps (bidirectional)
- MAC Address
- 98304
Switching Hardware Platform
- Jumbo Frame
- 9600
- MAC scale
- 2,048 Multicast, 98,304 Unicast
- VLANs
- 4,094 IDs, 4,094 instances
- Link Aggregation
- 64 groups, convergence <50 ms
- Protection
-
ERPS (<50 ms), RSTP/
MSTP (<1s), STP (<30s) - OAM
- 1,024 Sessions CCM intervals down to 3.3 ms IEEE 802.1ag CFM
- Routing Scale
- IPv4 FIB up to 57,344 IPv6 FIB up to 6,144
- QoS
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Granular Policing/
Shaping IPFIX Visibility Per‑port queues - Security
- ACLs, DHCP Snooping, IP Source Guard, MACsec
General
- Protection Rating
- IP51
- Web Language
- English
- Dimension (W*H*D)
- 442*44*410mm
- Weight
- 7.76kg
- Storage Temperature
- -40°C to 70°C
- Operating Temperature
- 0°C to 45°C
- Storage Humidity
- 0 to 95% (Non-condensing)
- Operating Humidity
- 10% to 90% (Non-condensing)
- Temperature Alarm
- 50°C
- Altitude
- 5000m
Guarantee
- Product Guarantee
- 3 Years Platinum Guarantee
- MTBF
- ≥90000h (~10.3 Years)
Downloads
Documentation
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KS-C48G-TP-6YQ
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Frequently asked questions
Questions about this product
When should a specialist be sent on site for a network switch issue?
A specialist should be sent when the problem cannot be resolved by phone or remote support, or when physical testing, part replacement, measurements or an infrastructure inspection is needed on site.
Is installation training available for network switches?
For eligible organizations and projects, we can arrange specialized installation and setup training tailored to the products and the project's needs.
Is repair training available for network switches?
For customers and organizations that buy in volume, we can run specialized repair and servicing courses in line with our training procedures.
Does KDT offer advice on choosing network switches?
Yes. We offer expert consultation to assess your project's needs, select the equipment and design the solution. Getting this advice before you buy can help you avoid making the wrong choice.
Does after-sales service for network switches continue after the warranty expires?
As long as a product can still be supported technically and its technology has not become obsolete, we can continue to provide repairs and spare parts after the warranty expires.
Frequently asked questions: Network Switches
Answers to common questions about this product line, from the KDT Help Center.
Where should I start when choosing the right network switches?
Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.
Which technical specifications matter most for network switches?
Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.
Is a cheaper network switch model always the right choice?
No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.
How do I work out how much capacity a switched network needs?
Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.
Can network switches be upgraded later?
In many cases, some of the capacity or equipment can be upgraded. However, this depends on the product's architecture and its hardware limitations, so check before you buy.
Didn’t find your answer?
Warranty
3-Year Platinum Warranty
This product comes with the official KDT warranty. Check your device’s warranty status with its serial number.
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