Tag Archives: leaf switch

FS S5850-32S2Q 10GbE 32-Port Switch With Two 40G QSFP+ Uplinks

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Network switch has become unprecedented important in today’s networking market for its rapid update in performance. In the meanwhile, network users tend to have more requirements on a single switch, such as more port numbers, bigger switching capacity, higher bandwidth, etc. Here, we will introduce FS S5850-32S2Q 10GbE 32-port switch featuring all these requirements.

FS S5850-32S2Q 10GbE 32-Port Switch Overview

FS S5850-32S2Q 10GbE 32-Port Switch Ports

The S5850-32S2Q switch has 32 ports for 10Gb SFP+ connection and 2 ports for 40G QSFP+ Uplinks. That is to say, it has a non-blocking bandwidth of up to 400Gbps. In addition, It offers a switch fabric capacity of up to 800Gbps and forwarding rate up to 596Mpps.

FS S5850-32S2Q 10GbE 32-Port Switch
FS S5850-32S2Q 10GbE 32-Port Switch Key Features

The key features of this 32-port switch lie in that it provides high-performance, high interface density, and low latency to facilitate the rapid service deployment. The detailed key features are listed below:

  • Supports advanced data center features including MLAG, VXLAN, IPv4/IPv6, SFLOW, SNMP, Priority Flow Control (PFC) and data center TCP.
  • Provides L2 and L3 network service.
  • Supports a complete set of security features like IEEE 802.1x, DHCP Snooping and L2/L3/L4 multi-layer ACLs (Access Control Lists).
  • In case of an Ethernet ring network failure, the backup link will quickly recover the communication between the ring network nodes.
FS S5850-32S2Q 10GbE 32-Port Switch Main Uses

The two main uses of this 32-port switch lie in that it is not only an aggregation or access switch in Metro L2 ring network but also a leaf switch in enterprise data center.

1)Metro L2 Ring Network Application:

Ring network, also known as ring topology, is one of the network topologies in which each node is exactly connected to two other nodes. Therefore, it can form a ring-like pathway by transmitting signals through each node. The ring network reduces chances of data collision since each node releases a data packet after receiving the token. The picture below shows FS S5850-32S2Q switches for Metro L2 ring network topology as aggregation or access devices. These aggregation switches mainly use QinQ or ERPS features to deliver Metro Ethernet service.

S5850-32S2Q 10GbE 32-Port Switch in ring network

2)Enterprise Data Center Network Application

The S5850-32S2Q 10GbE 32-port switch can provide access ports for high density 10GE servers and 40GE uplink ports to aggregation or core switches as well. It can be used as leaf switch in data center access network topology with features such as VLAN, LACP, RSTP&MSTP, MLAG, DCB, etc.

32-port-switch-as-leaf-switch

FS S5850-32S2Q Buyer’s Guide

In addition to the information mentioned above, there are other specifications you need to know about FS S5850-32S2Q when choosing a 32-port switch. Listed below are the most important specifications for reference before buying this 10GB switch.

S5850-32S2Q-10GbE-32-port-switch-specifications

Conclusion

All in all, it is clear that the FS S5850-32S2Q 10GbE 32-port switch supports comprehensive protocols and applications. It plays an important role in data centers, Metro, enterprise network, campus network, etc. This 10GB switch is ideal to facilitate the rapid service deployment in both traditional L2 or L3 networks. You can enjoy a non-blocking bandwidth of up to 400Gbps! By the way, if you want an additional Gigabit switch for other use, FS offers multiple choices for you as well.

Related Articles:

What Is Link Aggregation and Link Aggregation Switch?

10GbE 32-Port Switch Application and Configuration

Cost Comparison of 10G Leaf Switch and 40G Spine Switch

The growth of network users and the virtualized and automated trend in network have called for a great change in the macro network infrastructure. The “old” three-tier network architecture, namely core, aggregation and access, is quickly proved to be inefficient in modern complicated network environment. So what’s next to replace the outdated frame? After my research, the best I currently find is the flatter leaf-spine network architecture, which surpasses the traditional one with improved switch capacity and much lower latency. This blog will give the cost comparison of 10G leaf switch and 40G spine switch.

three-tier network is outdated

In order to help buying a suitable network switch when scaling the efficient leaf-spine architecture, I will compare some different brands’ 10G leaf switch (48*10G SFP+ and 6*40G QSFP+) and 40G spine switch (32*40G QSFP+) in this post. It should be noted that each 10gb switch and 40gb switch price shown below is based on my own research, and I cannot promise that you can get one at the same price, since there are cases of discount, charged shipping, or tax. But you can take it as a reference. And welcome to add new information or to correct mistakes.

10G Leaf Switch (48*10G SFP+ and 6*40G QSFP+), switch capacity being 1.44Tbps.

Brand Model CPU ASIC NOS Online Base Price (US$)
Edge-Core AS5812-54X X86-64 Broadcom Trident2 Cumulus Linux $4,438.07 ~ $4,889.75
Agema AG7648 X86-64 Broadcom Trident2 Agema OS & OcNOSTM $5,995.00
Cisco Nexus 9372PX X86-64 Broadcom Trident2 Cisco Internetwork Operating System (IOS) $9,505.00 ~ $21,318.16
Dell S4048-ON X86-64 Broadcom Trident2 Cumulus Linux $2,250.00 ~ $2,850.00
Juniper QFX5100-48S X86-64 Broadcom Trident2 Juniper Operating System (JunOS) $24,299.00 ~ $25,942.00
Brocade VDX 6740 X86-64 Broadcom Trident2 Brocade Fabric OS $16,815.82 ~ $19,369.99
HPE Altoline 6920 X86-64 Broadcom Trident2 HPE Comware $11,209.66 ~ $12,792.00
Huawei CE6851 X86-64 Broadcom Trident2 Huawei Operating System (OS) $6,379.95 ~ $11,238.08

40G spine switch (32*40G QSFP+), switch capacity being 2.56 Tbps.

Brand Model CPU ASIC NOS Online Base Price (US$)
Edge-Core AS6712-32X X86-64 Broadcom Trident2 Cumulus Linux $7,571.95 ~ $14,124.16
Agema AG8032 X86-64 Broadcom Trident2 Agema OS & OcNOSTM $8,495.00
Cisco Nexus 9332PQ X86-64 Broadcom Trident2 Cisco IOS $17,617.21 ~ $18,673.15
Dell S6000-ON X86-64 Broadcom Trident2 Cumulus Linux $ 29,476.80
Juniper QFX5100-24Q X86-64 Broadcom Trident2 JunOS $29,313.83 ~ $32,949.99
Brocade VDX 6940 X86-64 Broadcom Trident2 Brocade Fabric OS $21,546.46 ~ $24,036.81
HPE Altoline 6940 X86-64 Broadcom Trident2 HPE Comware $15,354.38 ~ $15,739.68
Huawei CE7850 X86-64 Broadcom Trident2 Huawei OS $13,737.60 ~ $23,000.00

These open networking leaf and spine switches are almost all adopting Broadcom Trident 2 chip and the Intel 64 processor, the major difference between them lies in the software. Some big brand switches deploy their own network operating system while some support licensed Cumulus Linux OS.

FS provides not only high performance 10G leaf switch (S9000-48S6Q, 48*10G SFP+ and 6*40G QSFP+) and 40G spine switch (S9000-32Q, 32*40G QSFP+) that have excellent Broadcom Trident 2 switching chip and licensed Cumulus Linux OS, and customers also enjoy the easiest addressing of both hardware and software problems. When you buy open networking switch at FS, you can also get certified optics and cables, and professional software support effortlessly and at low cost.

10G leaf switch

The base prices listed above do not include accessories like optics and fiber optic cables, or the software and hardware support cost. And only a few vendors I know can provide certified optics and cables, and expert software and hardware support at the same time. One-stop experience could only be found at vendors like Cumulus Networks (Cumulus Express service) and FS (Fiberstore). As you know that building a high performance networking is never only about switch, it would be better if simple and all-in-one approach could be provided in switch installation.