Quanta QuantaMesh T3048-LY2R

QuantaMesh 3000 Series T3048-LY2R

A powerful Top-of-Rack Switch for Cloud Datacenters

The QuantaMesh T3048-LY2R is a high performance and low latency layer 2/3/4 Ethernet switch with 48 1/10GbE SFP+ and 4 40GbE QSFP+ ports in a compact rack unit size. The 4 40GbE ports provide 160Gbps to aggregate bandwidth up to the core switch. Each 40 Gigabit Ethernet port can be independently configured as 40GbE or 4 x 10GbE for total 64 ports of 10GbE.

Simplicity

The QuantaMesh T3048-LY2R can be managed through an industry standard command-line interface (CLI) which reduces training and operating costs. A user friendly Web GUI is provided via a standard Web browser for switch management. The QuantaMesh T3048-LY2R also supports Simple Network Management Protocol (SNMP) both from standard MIB and private MIB for easy configuration, monitoring, and remote management for the network administrator. The Auto-Installation feature implemented in the QuantaMesh T3048-LY2R helps centralized management to simplify deployment of a truly plug-and-play experience. With the evolution from IPv4 to IPv6, the QuantaMesh T3048-LY2R is a IPv6 integrated management device.

High Availability

The QuantaMesh T3048-LY2R is designed for high availability from both hardware and software perspective. The key features include:

• 1+1 hot-swappable power supplies
• 2+1 hot-swappable fans
• Out-of-band management supported
• 802.1D, 802.1w, and 802.1s supported
• Up to 32 ports per group (LACP) and up to 64 groups
• Multi-chassis LAG for preventing the risks of single point failure
• Up to 32 paths ECMP routing for load balancing and redundancy
• Virtual Router Redundancy Protocol supported

High-Performance L2/L3 access deployments

With the compact 1U form factor, high density 48 1/10G SFP+ and 4 40G QSFP+ ports in the front panel, front to back or back to front airflow design, the QuantaMesh T3048-LY2R is ideal for top-of-rack deployments in high-performance, highly demanding datacenters. The 1.28 terabits per second switching capacity and 960Mpps forwarding rate with low power consumption make the QuantaMesh T3048-LY2R a powerful solution to aggregate high-performance servers in the datacenter.

Datacenter application

The QuantaMesh T3048-LY2R is an IEEE DCB-based switch delivering a high-performance solution to integrate server edge access. Key features include:

• Congestion Notification (CN, 802.1Qau)
• Enhanced Transmission Selection (ETS, 802.1Qaz)
• Priority-based Flow Control (PFC, 802.1Qbb)
• Datacenter Bridging Extension (DCBX, 802.1Qaz)
• FCoE Initiation Protocol (FIP) snooping

Physical ports

Port configuration

48 1/10GbE SFP+ and 4 40GbE QSFP+ ports

Management Port

Out-of-band management port (RJ-45, 10/100/1000Base-T)

Console Port

1 (RJ-45)

USB

1 (v2.0)

Performance

Switching capacity

1.28Tbps

Maximum forwarding rate

952Mpps

Latency

<1us

MAC

128K

Layer 2 Features

Switching Mode

Store-and-Forward

Spanning Tree

802.1D, 802.1w & 802.1s 
Fast Forwarding 
Edge Port 
Loop Guard 
BPDU Filter/Guard 
Auto Edge 
TCN Guard 
Root Guard

VLAN

IEEE 802.1Q Tagged Base 
Port-Based 
Private VLAN 
GVRP/GMRP 
802.1v Protocol VLAN 
Voice VLAN 
MAC-Based VLAN 
IP-Subnet VLAN 
MAC-Based Voice VLAN 
VTP v1/v2 
QinQ

Storm Control

Broadcast 
Unknown Multicast 
DLF (Unknown Unicast)

IGMP Snooping

v1/v2/v3 
v1/v2 Querier 
Immediate Leave

Link Aggregation

802.3ad with LACP (64 groups) 
Static Trunk 
Unicast/Multicast Traffic Balance over Trunking Port 
LACP Fallback

Multi-chassis LAG (MLAG)

Link State

Port Backup

Error-Disable Recovery

QoS Features

Scheduling for priority queue

WRR, Strict, and Hybrid

COS

802.1p, IP TOS precedence, & DSCP

DiffServ

iSCSI optimization

Auto VoIP

Port rate limit

Security Features

static and dynamic port security (MAC-based)

802.1x

Port-based, MAC-based, auto VLAN assignment, guest VLAN, unauthenticated VLAN

Access Control List

L2/L3/L4

IPv6 ACL

L3/L4

RADIUS

Authentication and accounting

TACACS+

Authentication

HTTPS and SSL

AES128-cbc, 3ES-cbc, Blowfish-cbc

SSH 1.5/V2.0

AES128-cbc, 3ES-cbc, Blowfish-cbc

User name and password

Local Authentication, Remote Authentication via RADIUS/TACACS+, AAA

Denial of Service control

Management IP filtering

SNMP/Web/Telnet/SSH

MAC filtering

IP Source Guard

Dynamic ARP inspection (DAI)

DHCP snooping

Web Authentication (Captive Portal)

Management Features

Industrial command-line interface

CLI filtering

Web Based Management/HTTPs

Telenet/SSH

Software download/upload

TFTP, Xmodem, FTP, and SCP/SFTP

Configuration download/upload

TFTP, Xmodem, FTP, and SCP/SFTP

Dual Image

SNMP v1/v2c/v3

SNMP inform

v2/v3

RMON 1, 2, 3, & 9

BOOTP

client/relay

DHCP client

DHCP relay

DHCP L2 option 82 Relay

DHCP L3 option 82 Relay

EVENT/Error log

Local Flash

DDNS

DNS client

DNS relay

Remote PING

Traceroute

SNTPv4

LDAP client

LLDP

802.1ab

CDP

UDLD

Port mirroring

SPAN

sFlow v5

Cable test

Email alerting

CLI scheduler

Auto Install

IPv6 Management

IPv4/IPv6 Dual Protocol Stack

ICMPv6

ICMPv6 Redirect

IPv6 Path MTU Discovery

IPv6 Neighbor Discovery

Stateless Autoconfiguration

Manual Configuration

DHCPv6

SNMP over IPv6

HTTP over IPv6

SSH over IPv6

IPv6 Telnet Support

IPv6 DNS Resolver

IPv6 RADIUS Support

IPv6 TACACS+ Support

IPv6 Syslog Support

IPv6 SNTP Support

IPv6 TFTP Support

Remote IPv6 Ping

Layer 3 Features

IP Multinetting/CIDR

/31 subnets

Proxy ARP

IRDP

Static route

RIP v1/v2

OSPF

ECMP

BGP4

IGMP v1/v2/v3

DVMRP

PIM-DM/-SM

VRRP

Source IP configuration

Policy-based routing

IPv6 L3 Features

RIPng

OSPFv3

MLD v1/v2

PIM-DM6/-SM6

High Availability

Redundant power supply

1+1

Hot-swappable fan tray

N+1

Data Center Features

Congestion Notification (802.1Qau)

Enhanced Transmission Selection (802.1Qaz)

Priority-based Flow Control (802.1Qbb)

DCBX

FCoE Initiation Protocol (FIP) snooping

EVB/802.1Qbg

SDN

OpenFlow

Mechanical

Dimension (HxWxD)

44x435x393mm

Weight

7.83kg/17.31lbs (NET)

Environmental Specifications

Operating temperature

0~45°C

Operating humidity

90% maximum relative humidity

Electrical

Power requirement

100~240VAC, 50/60Hz

Power consumption

179 watts (L2 64B line rate; 10G-SR optics, 100% fan duty)

Safety

UL, cUL, CB, BSMI, CCC

EMC

CE, FCC, VCCI, KCC, BSMI, CCC

RoHS

Reduction of Hazardous Substances (RoHS) 6