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The HPE 658247‑B21 6125G Ethernet Blade Switch is a fully managed, eight‑port blade switch built specifically for HPE c‑Class Blade System enclosures. Combining Gigabit access ports with flexible SFP/SFP+ uplinks, it offers robust Layer‑2 capabilities and edge routing for campus, data center, and enterprise backbone environments.
As a plug‑in blade module, the 6125G integrates seamlessly into c‑Class chassis, delivering four copper RJ‑45 ports and four optical or DAC uplinks.
It supports advanced switching and routing protocols—including VLANs, spanning tree, OSPF, BGP, VRRP, and multicast—making it ideal for consolidating server blades with top-of-rack infrastructure.
8 Managed Gigabit Ports: 4 x 10/100/1000 RJ‑45 + 4 x SFP/SFP+ uplinks
Layer‑2 Switching: VLANs, ACLs, STP/RSTP/MSTP, sFlow, IGMP snooping
Enterprise‑Grade Security: RADIUS/TACACS+, 802.1X, ACLs, SSH, HTTPS
Blade Enclosure Module: Hot‑swappable in HPE c‑Class BladeSystem
Routing Support: OSPF, RIP, BGP, VRRP, PIM, static IPv4/IPv6
High Performance: 48 Gbps switching capacity, jumbo frames to 9,216 byte
With a switching capacity of 48 Gbps and support for jumbo frames up to 9,220 bytes, this switch ensures low latency and high throughput. It features comprehensive QoS, sFlow, and ACL support. Advanced security methods such as 802.1X, RADIUS, TACACS+, SSH, HTTPS, and ACL enforcement further bolster network protection. Hot-swap blade design ensures minimal downtime and easy maintenance.
4 x 10/100/1000BASE-T RJ‑45 access ports
2 x 1 GbE SFP + 2 x 1/10 GbE SFP+ uplinks
Layer‑2 switching: VLANs, STP/RSTP/MSTP, IGMP snooping, sFlow
Advanced routing: OSPF, RIP v1/2, BGP, VRRP, PIM‑SM/DM, static IPv4/IPv6
Enterprise security: 802.1X, RADIUS, TACACS+, ACLs, SSH/HTTPS
Jumbo frame support up to 9,220 bytes
Hot-swappable blade module for HPE c-Class enclosures
Specification | Details |
---|---|
Model Number | 658247‑B21 / 6125G |
Product Type | Blade Switch Module (c-Class) |
Blade System Compatibility | HPE c7000 / c3000 Enclosures |
Copper Ports | 4 x 10/100/1000BASE-T RJ‑45 |
SFP Ports | 2 x 1 GbE SFP |
SFP+ Ports | 2 x 1/10 GbE SFP+ |
Switching Capacity | 48 Gbps |
Forwarding Rate | ~35.7 Mpps |
VLANs Supported | Yes (IEEE 802.1Q) |
Jumbo Frame Support | Up to 9,216 bytes |
Routing Protocols | OSPF, RIP‑1/2, BGP, VRRP, PIM‑SM/DM, IPv4/IPv6 static |
Security Features | 802.1X, RADIUS, TACACS+, ACLs, SSH, HTTPS |
Management Interfaces | CLI, Web GUI, SNMP v1/2/3 |
Environmental Conditions | 0–40 °C (32–104 °F), 5–95 % non-condensing humidity |
Form Factor | Plug-in blade module |
Hot‑Swappable | Yes |
Weight | ~6.6 lb (3 kg) |
Certifications | RoHS, FCC, CE |
All packages are shipped same day if the order is placed before 3PM CST
We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx
Overnight Shipping take 1 business day
Expedited Shipping take about 2-3 business days
Ground shipping take about 3-5 business days
You can select the desired service level at Checkout and we will make sure the package is shipped as per
the selected service level.
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If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following
details
Call: 469.458.9636
Email: sales@dcsupplies.net
If you have any queries, please contact us at the following details and we will be happy to help
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469.458.9636
469.458.9638
Email
sales@dcsupplies.net