10GE Access Switch CE6855-48XS8CQ-B Data Center Switch with 8*100GE ports
● Model No.: CE6855-48XS8CQ-B
● Port details: 48×10GE SFP+ (compatible with 1GE)，8×40/100GE QSFP28 (can be split into 4×10GE/25GE)
● Application scenarios: High-density 10 Gigabit access supports enterprise office, video, and wireless services.
● Feature: 8×100GE uplink, Layer 3 routing, high reliability, cloud-based features
● Warranty: 1years
● MOQ: 1 pieces
Application scenarios
High-density 10GE server access in data centers: Serves as the TOR access switch for 10GE servers, meeting the high-performance network requirements of cloud computing, virtualization, big data, and other services.
Leaf node in a Spine-Leaf architecture: In a data center Spine-Leaf network architecture, it acts as a Leaf switch, connecting upwards to Spine switches and downwards to 10GE servers.
Cloud service provider data centers: Supports VXLAN/BGP-EVPN network virtualization, carrying high-bandwidth services such as multi-tenant service isolation, virtual machine migration, and distributed storage.
High-end campus network core or aggregation: Serves as a core switch or aggregation switch in ultra-large enterprises and university campuses, providing 10GE/100GE high-speed interconnect capabilities.
Key selling points
48×10GE downlink + 8×100GE uplink, high-density ports meet the needs of large-scale server access.
100GE ports can be split for flexible adaptation to 25GE/10GE access.
Complete data center features including M-LAG, VXLAN, MACsec, and PTP.
iLossless intelligent lossless network provides a zero-packet-loss, low-latency environment for RoCEv2.
Port-side air intake design adapts to server room layouts with cold aisles at the port side.
Typical power consumption is only 138W, green and energy-saving.
Detailed description
| parameter item | Specification Description |
| Device Type | Data center switch/10GE access switch |
| Product Model | CloudEngine 6855-48XS8CQ-B |
| Corresponding component code | 02355KTK |
| Physical dimensions (width x depth x height) | 442.0 mm x 420.0 mm x 43.6 mm (1U) |
| Full weight | 8.35 kg (with power fan, excluding optical module) |
| Downstream business port | 48 10GE SFP+ports (backward compatible with GE speed) |
| Business uplink port | 8 40/100GE QSFP28 ports (supporting backward compatibility with 40GE) |
| exchange capacity | 2.56 Tbps/4.8 Tbps/76.8 Tbps (slightly different data sources) |
| Packet forwarding rate | 1200 Mpps/2000 Mpps (depending on the statistical method) |
| CPU | 4 cores, 1.4 GHz |
| memory | 8 GB DRAM |
| Pre installed power supply | 2 600W AC power modules (supporting 1+1 redundancy) |
| Pre installed fan | 3 fan modules (supporting 2+1 redundancy) |
| Air duct direction | Port side air intake (this is a core feature of version B) |
| typical power consumption | 138 W (copper cable)/156 W (short-range optical module) |
| Maximum Power Consumption | 298 W (full port long-distance optical module, high temperature) |
| Operating Temperature | 0 ° C to 40 ° C (0-1800m altitude) |
| MTBF | 44.34 years |
| Noise (at room temperature) | 50.1 dB (A) (average)/55.9 dB (A) (maximum) |
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