Description
๐ Quanta LB9A T1048 Switch 48 Ports Gigabit + 4x SFP+ 10GbE 1U Rack ๐
๐ Professional Network Switch Quanta QuantaMesh T1048-LB9A - 48 Gigabit Ports + 4x SFP+ 10GbE - Layer 2/3/4 - Tested Used with Power Cable and Mount Included
๐ Detailed Description
๐ข High Performance Network Switch Quanta LB9A
We offer you this Quanta QuantaMesh T1048-LB9A professional network switch with reference 1LB9BZZ0STP, a high-quality enterprise equipment perfect for your network infrastructures. This Layer 2/3/4 switch provides exceptional connectivity with its 48 Gigabit ports and 4 SFP+ 10GbE ports in a compact 1U format.
๐ธ Photos are for illustration purposes only; only the content of the announcement is authoritative for the exact product reference and included accessories. If in doubt, please do not hesitate to contact us.
๐ง Complete Technical Specifications
โก Connectivity
- Physical Ports: 48x 10Base-T/100Base-TX/1000Base-T RJ45
- Uplink Ports: 4x dual speed 1GbE/10GbE SFP+
- Console: Available RJ-45 console port
๐ Performance
- Switching Capacity: 176 Gbps
- Transfer Rate: 131 Mpps
- Jumbo Frames: support 12K
๐พ Memory & Storage
- Memory: 1024MB DDR1
- Flash: 64MB
- MAC Table: 32K entries
- Packet buffer: 4MB
Format
- Format: 1U rack mountable
- Approximate weight: 4-5 kg
๐ Advanced Network Features
๐ก Supported protocols
RIP v1/v2, OSPF, ECMP, RIPng, OSPFv3
๐ VLAN
Up to 4093 configurable VLANs
๐ณ Spanning Tree
802.1D, 802.1w, 802.1s
๐ Link Aggregation
Up to 8 ports per LACP group, 64 groups max
๐ข Multicast
IGMP v1/v2/v3, PIM-DM/SM, MLD v1/v2
๐ Security
Storm control, L2/L3/L4 security
โ๏ธ Management
CLI, Web GUI interface, SNMP, sFlow
โก Status and Content of the Announcement
- Condition: Tested and functional used item
- STATUS Indicator: Orange (normal for this type of equipment in operation)
- Power cable: Included
- Mounting support: Included
- Console/management: RJ-45 console port available
โ Customer Benefits
30 days satisfaction or money back
Secure and fast shipping with tracking
Professional invoice VAT 0%
โ ๏ธ Disclaimer
We disclaim any responsibility regarding software configuration and post-sale technical support. The buyer is responsible for the configuration and use of the equipment according to their needs.
โ Frequently Asked Questions (FAQ)
Q1: What does the orange STATUS light mean?
The orange STATUS light indicates that the equipment is functioning normally. On Quanta LB9A switches, this color corresponds to the standard operational mode. Orange does not indicate malfunction but an active operating state.
Q2: Does this Quanta switch support VLANs and trunking?
Yes absolutely! The QuantaMesh T1048-LB9A supports up to 4093 configurable VLANs with IEEE 802.1Q standards for VLAN tagging. It supports spanning tree protocols 802.1D, 802.1w, and 802.1s for an optimized network topology.
Q3: Are the 10GbE SFP+ ports compatible with standard 1GbE SFP modules?
Yes, the 4 SFP+ ports are dual speed and accept both 10GbE SFP+ modules and standard 1GbE SFP modules. This flexibility allows for a gradual migration to 10 Gigabit according to your infrastructure needs.
Q4: Can this switch be used for inter-VLAN routing?
Perfectly! This Layer 3 switch integrates advanced routing features with support for RIP v1/v2, OSPF, ECMP protocols. It can route between VLANs and manage static and dynamic routes for a complete network architecture.
Q5: How is management done on this LB9A model?
The switch offers several management interfaces: CLI via RJ-45 console port, Web GUI interface accessible via browser (HTTP/HTTPS), and SNMP protocol with standard and private MIB. A dedicated out-of-band port facilitates remote administration even in case of network issues.
Q6: Is it compatible with virtualized environments and stacking?
The T1048-LB9A supports essential virtualization features such as extended VLANs, LACP link aggregation with up to 64 groups, and multi-chassis LAG to avoid single points of failure. Ideal for data centers and VMware infrastructures.
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