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HUAWEI S12700 series agile switches (S12700 for short) are designed for next-generation campus networks. Using a fully programmable switching architecture, the S12700 allows fast, flexible function customization and supports smooth evolution to Software-Defined Networking (SDN). The S12700 uses a Huawei Ethernet Network Processor (ENP) and provides a native Wireless Access Controller (AC) to help build a wired and wireless converged network. Its Unified User Management capabilities deliver unified user and service management, and Huawei’s Packet Conservation Algorithm for the Internet (iPCA) supports hop-by-hop monitoring of any service flows, helping manage services in a more refined way.
The S12700 runs the Huawei Versatile Routing Platform (VRP), which provides high-performance L2/L3 switching services and rich network services, such as Multiprotocol Label Switching (MPLS) VPN, hardware IPv6, desktop cloud, and video conferencing. In addition, the S12700 series uses a variety of reliability technologies, including non-stop forwarding, hardware Eth-OAM/BFD, ring network protection, and Cluster Switch System Generation2 (CSS2) — a switch fabric hardware clustering technology that allows 1+N backup of Main Processing Units (MPUs). These technologies help improve productivity and maximize network operation time, reducing the Total Cost of Ownership (TCO).
S12708 appearance and Structure
The S12708 chassis is 15 U high (1 U = 44.45 mm). When the chassis has no cable management frames installed, the dimensions (H x W x D) are 663.9 mm x 442 mm x 517.4 mm. When the chassis has cable management frames installed, the dimensions (H x W x D) are 663.9 mm x 442 mm x 585 mm.
|1. Two MPUs||2. Eight of the following service cards can be installed:||3. Four SFUs||4. A pair of mounting brackets|
|5. Six power modules||6. Two CMUs||7. Front ESD jack
|8. Cable management frames
|1. Four Fan Module||2. Rear ESD jack||3. JG ground terminal|
|4. Air filter||5. A pair of removable handles|
|Number of LPU slots||8|
|Number of MPU slots||2|
|Number of SFU slots||4|
|Number of fan slots||4|
|Number of power module slots||6|
|Number of CMU slots||2|
|Port density per chassis||
|Installation||The switch can be installed in an N66E or N68E cabinet, one cabinet for one chassis.|
|Cluster switch system (CSS)||CSS2, switch fabric hardware clustering|
|Maximum power consumption (fully configured)
The heat dissipation value of a chassis is equal to the current power consumption.
|Dimensions (H x W x D, without rack-mounting brackets)||
|Weight (empty/fully configured)||42 kg/120 kg (92.6 lb/264.6 lb)|
|Reliability and availability||
The preceding values are calculated based on the typical configuration of the product. The actual values will vary depending on the modules installed on the product.
|Noise under normal temperature (sound power)||≤ 72 dB(A)|
|Dimensions||81.0000 × 56.0000 × 76.0000 cm|
|S12704||Supports double Main Processing Units (MPUs), four Line Processing Units (LPUs), two Switch Fabric Units (SFUs), and AC or DC power modules in N+N/N+1/N+0 (no redundancy) backup mode.|
|S12708||Supports double MPUs, eight LPUs, four SFUs, and AC or DC power modules in N+N/N+1/N+0 (no redundancy) backup mode.|
|S12710||Supports double MPUs, ten LPUs, two SFUs, and AC or DC power modules in N+N/N+1/N+0 (no redundancy) backup mode.|
|S12712||Supports double MPUs, twelve LPUs, four SFUs, and AC or DC power modules in N+N/N+1/N+0 (no redundancy) backup mode.|