• QCT

QuantaMesh T4048-IX8D

OVERVIEW

The Next Wave 25G Ethernet Switch for Data Center and Cloud

Data center networks face the changes with hardware and meet the requirements of the software it hosts. Quanta Cloud Technology provides a series of Ethernet Switches, the QCT QuantaMesh switch product line, that addresses these changes and provides the advanced features that meet the demands for the contemporary data center applications. The QCT QuantaMesh product line provides the connections from 1G to 100Gbps speeds on its Ethernet Switches. To meet the requirements of high- performance, high- availability, fast scale out, low- latency performance, and continuous serviceability for data center applications. With the advanced feature of QNOS (Quanta Network OS), the QCT QuantaMesh Ethernet Switch product line  is the best choice for Data Center applications.
 
QuantaMesh T4048-IX8D is a high-performance, high port density, and low- latency layer 3 managed switches for Data Center Leaf Switch or ToR (Top of Rack) applications. T4048-IX8D supports 48 SFP28 and 8 QSFP28 ports in a 1-Rack-Unit (1RU) switch that supports 2.0 Terabits per second (Tbps) of bandwidth. The 48-port downlink ports on the T4048-IX8D can be configured to work as either 1/10/25GbE ports, offering deployment flexibility and investment protection. The uplink can support up to eight 100GbE or eight 40GbE ports, or a combination of 10, 25, 40, 50 and 100GbE connectivity, offering flexible migration options. By levering merchant silicon chip, T4048-IX8D is fully compliant with IEEE 802.3by and is a high- performance and high-density Ethernet switch with advanced features such as a smart table, dynamic load balancing, and VXLAN/RIOT support. T4048-IX8D also supports larger table sizes, improves the performance for larger packet buffers, and reduces the latency. With the support of QNOS (Quanta Network OS), T4048-IX8D is the best choice for Data Center applications.

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Product Specifications

Physical ports
Port configuration
48 10/25GbE SFP28 and 8 40/100GbE QSFP28 ports
Management Port
Out-of-band management port (RJ-45, 10/100/1000Base-T)
Console Port
1 (RJ-45)
USB
USB 2.0
Performance
Switching capacity
4Tbps
Maximum forwarding rate
2Bpps
Latency
Ultra-low latency
Major Components
ASIC
BRCM TD3 BCM56873
CPU
Intel Atom Denverton, TPM 2.0
Memory
8GB DDR4 with ECC
Storage
128GB M.2 SATA for storage
Layer 2 Features
Switching Mode
Store-and-Forward
Spanning Tree
802.1w
802.1s
Auto Edge
VLAN
IEEE 802.1Q Tagged Base Port-based QinQ (802.1ad)
Storm Control
Broadcast
Unknown Multicast
DLF (Unknown Unicast)
IGMP Snooping
v1/v2/v3
v1/v2 Querier
Immediate Leave
MLD Snooping v1/v2
Link Aggregation
802.3ad with LACP
Static Trunk
Unicast/Multicast Traffic Balance over Trunking Port
LACP Fallback
Dynamic Load Balancing (DLB)
Trunking Port
Link State Tracking
Port Backup
Loopback Detection
Private VLAN
Link Debounce
QoS Features
Scheduling for priority queue
WRR Strict Hybrid
COS
802.1p
IP TOS precedence
DSCP
DiffServ
iSCSI optimization
Security Features
Static and dynamic port security (MAC-based)
802.1x (MD5, MS-CHAPv2)
Port-based
MAC-based
Auto VLAN assignment
Guest VLAN
Unauthenticated VLAN
Access Control List
L2/L3/L4
IPv4/IPv6 ACL
L3/L4
RADIUS/TACACS+
Authentication, Authorization, Accounting
SSH V2.0
User name and password
Local Authentication
Remote Authentication via RADIUS/TACACS+
AAA
Management IP filtering
SNMP Telnet SSH
IP Source Guard
Dynamic ARP inspection (DAI)
DHCP snooping
IPv4 IPv6
SSH Public Key Authentication
Signed firmware image
Control Plane Policing / CoPP
Service Prohibit Access
Role Base Access Control (RBAC)
Layer 3 Features
IPv4 unnumbered interfaces
IP Multinetting/CIDR
/31 subnets
Proxy ARP
Static route
IPv4 IPv6
OSPF v2/v3
ECMP
Reslient Hashing supported for ECMP
Dynamic Load Balancing (DLB)
BGP4
IGMP v1/v2/v3
PIM-SM/-SM6
SSM
MLD v1/v2
Policy-Based Routing (PBR)
BFD
VRF Lite
Black Hole Detection (BHD)
VRRP v2/ v3
IP SLA
Ordering Information
Ordering Information
T4048-IX8D (1IX8UZZ0006) Front to Back, with Rail Kit, T4048-IX8D (1IX8UZZ0007) Back to Front, with Rail Kit
Management Features
IP helper
IPv4 Device Tracking
PTP Transparent Clock 1-step E2E (1588 1-Step end-to-end transparent clock)
Industrial standard command-line interface
CLI filtering
CLI schedule
SSH
Software Update
TFTP SCP SFTP
Configuration download/upload
TFTP SCP SFTP
Dual Images
SNMP v1/v2c/v3
SNMP inform v2
RMON1 Groups: 1, 2, 3, 9
DHCP client
DHCP relay (VxLAN environment supported)
Remote PING
Traceroute
NTPv4
LLDP
802.1ab
802.MED
Potential error detection
UDLD
Port mirroring
SPAN RSPAN
EVENT / Error log
DNS Client
sFlow v5
Email alerting
SMTP
Error-Disable Recovery
IPv6 Management
IPv4/IPv6 Dual Protocol Stack
ICMPv6
ICMPv6 Redirect
IPv6 Neighbor Discovery
Stateless Autoconfiguration
Manual Configuration
DHCPv6 client/relay
SNMP over IPv6
SSH over IPv6
IPv6 DNS Resolver
IPv6 RADIUS
IPv6 TACACS+
IPv6 Syslog
IPv6 TFTP
High Availability
Multi-Chassis Link Aggregation (MLAG)
– IGMPv1/v2/v3 SNP and MLDv1/v2 SNP – Standalone mode – L2/L3 unicast – RSTP/MSTP – VXLAN
In-Service Software Upgrade (ISSU)
Data Center Features
Anycast gateways
Priority-based Flow Control (802.1Qbb)
802.1p
IP-DSCP
DCBX
DCBX for ETS DCBX for PFC PCBX for Application Priority
FCoE Initiation Protocol (FIP) snooping
RoCEv1/v2
PFC watchdog (DCBx supported)
Automation
Auto installation
Zero Touch Provision (ZTP)
RESTful API
Ansible
NETCONF/RESTCONF
Virtualization Features
VxLAN Switching/Routing
BGP-EVPN Route Support
Ethernet autodiscovery Route (Type-1)
MAC with IP advertisement Route (Type-2)
Inclusive multicast Ethernet tag Toute (Type-3)
Ethernet segment Route (Type-4)
IP prefix Route (Type-5)
SDN
OpenFlow v1.3
Mechanical
Dimension (HxWxD)
44 x 435 x 508mm
Weight
9.35kg/20.59lbs (NET)
Environmental Specifications
Operating temperature
0~45°C
Operating humidity
90% maximum relative humidity
Power
PSU
100~240VAC, 50/60Hz, 750W*2 (1+1)
Power consumption
Idle Mode: 226W Normal Mode: 242W
Safety
Safety
UL, cUL, CB
EMC
EMC
CE, FCC, VCCI, BSMI, CCC
RoHS
RoHS
Reduction of Hazardous Substances (RoHS) 6

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