# aTCA-8214

# 12U 14-slot Dual Dual-Star AdvancedTCA® Shelf

# Features

● 19” Rackmount, 12U height, 383.1 mm depth
● 14-slot dual dual-star topology Fabric Interface
14-slot standard Rear Transition Module
Dual-bussed IPMB
Hot-swappable IPMC controlled fan trays
Two shelf management controller slots
Dual -48 V DC power entry modules

# AdvanceuTCA?

![Front view of a black AT&T 108 network interface unit with multiple drive bays and ports (no visible text or labels)](.atca-8214-datasheet-en-1/72ea9af30ddbf16fa6a4bdaf21ad4a80c35caf42ab225c1e4046b3e06bc6b565.jpg)

Specifications

<table><tr><td>Mechanical</td><td>19&quot; Rackmount, 12U height, 383.1 mm depth</td></tr><tr><td>Specification</td><td>Fits inside a 600 mm deep cabinet (include cable bend area)Supports 14-slot standard AdvancedTCA® blades and RTMs</td></tr><tr><td>Shelf Manager</td><td>Dual-hot-swappable Pigeon Point Systems ShMM-500 based ShMCs (aCMM-2100)Active/Standby mode for high availability applicationsSupports multiple management interfaces:- Remote Management Control Protocol (RMCP)- Remote Procedure Call (RPC)- Simple Network Management Protocol (SNMP)- Command Line Interface (CLI)- Dual-10/100BASE-T Fast Ethernet ports and one serial console</td></tr><tr><td>Cooling System</td><td>Hot-swappable IPMC controlled fan traysEasily removable replaceable air filter</td></tr><tr><td>Backplane</td><td>Dual-star topology Base InterfaceDual dual-star topology Fabric InterfaceUpdate channels for active/standby synchronizationDual-bussed IPMB</td></tr><tr><td>Power Input</td><td>-40 V DC to -72 V DCNominal -48 V DCDual redundant power entry modulesEach carries up to 3000 W (A + B)</td></tr><tr><td>Weight</td><td>33 kg</td></tr><tr><td>Operating Temp.</td><td>0°C to +55°C</td></tr><tr><td>Storage Temp.</td><td>-20°C to +80°C</td></tr><tr><td>Humidity</td><td>5% to 95%, non-condensing</td></tr><tr><td>Dimensions</td><td>449.5 x 531.9 x 383.1 mm (W x H x D)</td></tr><tr><td>Compliance</td><td>AdvancedTCA® Specification PICMG® 3.0 R2.0 ECN001</td></tr><tr><td>Target Certifications</td><td>FCC, CE, CUL, NEBS Level 3 (design)</td></tr></table>

Ordering Information
Shelves

<table><tr><td>Model Number</td><td>Description/Configuration</td></tr><tr><td>aTCA-8214</td><td>12U 14-slot Rackmount AdvancedTCA® Shelf, Dual Dual-Star Fabric Topology, Dual-bussed IPMI Bus</td></tr><tr><td>aTCA-8214A</td><td>12U 14-slot Rackmount AdvancedTCA® Shelf with single ShMC, Dual Dual-Star Fabric Topology, Dual-bussed IPMI Bus</td></tr><tr><td>aTCA-8214AA</td><td>12U 14-slot Rackmount AdvancedTCA® Shelf with dual ShMCs, Dual Dual-Star Fabric Topology, Dual-bussed IPMI Bus</td></tr></table>

Shelf Manager (ShMC) – (optional)

<table><tr><td>aCMM-2100</td><td>AdvancedTCA® Shelf Management Controller (ShMC) for aTCA-8214 (based on PPS ShMM-500)</td></tr></table>

Power Supply (optional)

<table><tr><td>aPRS-1120</td><td>19&quot; Rackmount Power Rack with one 1200 W Power Supply Unit</td></tr><tr><td>aPS-91120/48</td><td>1200 W 48V Single Output Power Supply Unit</td></tr></table>

# Mechanical Layout

![Filter](.atca-8214-datasheet-en-1/c3741ca4df6c305ab3b1198fec0e205390dcd67c0b30a87405b0f155cead3084.jpg)

![ShMC (optional)\nCable Tray\nFan Tray](.atca-8214-datasheet-en-1/4ca10a2df0c4f825deac012e8df15e25c852e7082d8454ddc9795c2895e5e6c7.jpg)

![Front view of a server rack unit with multiple ports and connectors (no visible text or labels)](.atca-8214-datasheet-en-1/e89abe620c6d8065a5cb365a8727584f92bfcd0ee8ba0d0800aceeb6b28ae589.jpg)

Front View

![Power Entry Module (PEM)\nRear View](.atca-8214-datasheet-en-1/09ff3219b8e3a0a5f7c78eaf4b1f3e9a906a569acbe146ba73a6234ffad6a967.jpg)

# Dimensions

Units: mm

![ADLINK\n482,0\n449,5\n531,9\n457,3\n190,5\naTCA-8214](.atca-8214-datasheet-en-1/b8ec38a5bd4e93ec1161d1a8de874c05f7a490ca3f576d57a8045a7c78d27ff0.jpg)

![Pure technical line drawing of a rectangular frame with internal components and mounting holes (no text or symbols)](.atca-8214-datasheet-en-1/18a9427e059755b411e66d599a900e0dfc50b0461d798d06d0476b519f51abc5.jpg)

![| Dimension | Value |\n| --------- | ----- |\n| Top Left   | 77.0  |\n| Top Right | 383.1 |\n| Bottom Left | 45.6 |\n| Bottom Right | (Unlabeled) |](.atca-8214-datasheet-en-1/c7e5bafbf1836a13526738d7b4fa1bbf600ad194911b743fa2f2462f0b386b4b.jpg)

![-48 - 48 VCC RTM\n-48 - 48 VCC RTM](.atca-8214-datasheet-en-1/a825022e61db58cb693c0e3db4b4fc4cdeecd7a5a75c07720b01b0710d5da69c.jpg)
[🔗 Link to the original document](.atca-8214-datasheet-en-1/atca-8214-datasheet-en-1.pdf)