United States
Name:
T4K-12XGE-FPC5-UPG
- Description:
- Upgrade Kit for T1600 or T640, Bundle, Includes T4000-FPC5-3D and PF-12XGE-SFPP, as well as 2 RE-DUO-C1800-16G-S, 2 CB-LCC-S, 5 SIB-I-T4000-S, FAN-REAR-TXP-LCC-S, 2 FANTRAY-T4000-S, and 2 PWR-T-6-60-DC-S,CRAFT-T-SERIES-S
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- Juniper
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- GTIN:
- 705595731246
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T4K-12XGE-FPC5-UPG Overview
T4K-12XGE-FPC5-UPG is a high-performance Ethernet card engineered for data centers and enterprise network infrastructures. Designed with 12 independent 10 Gigabit Ethernet ports, this modular card utilizes SFP+ connectors to enable reliable high-speed connectivity for critical applications.
T4K-12XGE-FPC5-UPG is compatible with leading routers, switches, and servers, supporting key protocols such as TCP/IP. Its robust design and modular form factor make it ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks without compromise.
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Pricing for T4K-12XGE-FPC5-UPG is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for T4K-12XGE-FPC5-UPG.
Explore more options from Network Modules And Cards or explore other Juniper products.
T4K-12XGE-FPC5-UPG Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10G |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | N/A |
| Interface Ports | SFP+ |
| Expansion Slots | N/A |
| Product Name | T4K-12XGE-FPC5-UPG |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
T4K-12XGE-FPC5-UPG Use Case
Data Center Spine Upgrade with T4K-12XGE-FPC5-UPG Kit
In a hyperscale data center, network architects deploy the T4K-12XGE-FPC5-UPG-Upgrade Kit for T1600 or T640 to expand spine switch capacity by adding 12x10GbE SFP+ ports via PF-12XGE-SFPP and leveraging the T4000-FPC5-3D forwarding card. Dual RE-DUO-C1800-16G-S route engines, five SIB-I-T4000-S fabric blades, redundant PWR-T-6-60-DC-S power supplies and hot-swap FANTRAY-T4000-S and FAN-REAR-TXP-LCC-S fans ensure 6 Tbps throughput, sub-400 µs latency, and 99.999% uptime. Outcome: seamless east-west traffic scaling, elimination of bandwidth bottlenecks, and optimized data flow for mission-critical applications.
Enterprise Campus Core Resiliency Boost with T4K-12XGE-FPC5-UPG Kit
A multinational enterprise modernizes its campus core network on a T1600 chassis by installing the T4K-12XGE-FPC5-UPG-Upgrade Kit for T1600 or T640. The bundle’s PF-12XGE-SFPP modules deliver 12 additional 10GbE uplinks for IP surveillance, VoIP, and Wi-Fi 6 backhaul, while the T4000-FPC5-3D card accelerates packet forwarding. Dual CB-LCC-S carriers, two FANTRAY-T4000-S assemblies, FAN-REAR-TXP-LCC-S cooling modules, and CRAFT-T-SERIES-S console management enable non-stop operation. Outcome: 40% higher port density, fault-tolerant cooling and power, simplified hot-swap maintenance, and enhanced network security.
Service Provider Metro Edge Aggregation Scaling
A regional service provider upgrades its metro edge on a T640 switch using the T4K-12XGE-FPC5-UPG-Upgrade Kit to accelerate business Ethernet and DSL service rollouts. The solution adds 12x10GbE SFP+ ports via PF-12XGE-SFPP, implements dual RE-DUO-C1800-16G-S engines for OSPF/MPLS routing, and installs five SIB-I-T4000-S fabric blades for 6 Tbps switching capacity. Redundant PWR-T-6-60-DC-S power modules and hot-swappable FANTRAY-T4000-S fans ensure sub-50 ms failover. Outcome: rapid service provisioning, 30% reduction in OPEX, and scalable bandwidth growth with carrier-grade reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Enterprise Routers, Switches, Servers | Dell, HP, Cisco | Cisco / Juniper / Arista / Dell / HP | Servers, Routers, Switches |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10Gbps | 10Gbps | 10G | 10G |
| Depth | 2.5 inches | N/A | 0.5 inches | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | SFP Module | PCIe | PCIe | Modular | PCIe |
| Height | 0.5 inches | N/A | 1.0 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet | SFP+ | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Module Type | SFP+ | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | N/A | 15W | N/A | N/A |
| Product Name | PF-12XGE-SFPP 10G SFP+ Ethernet Module | SCG-T-EC-BB Ethernet Module | SCG-T-EC-S Integrated 10GbE Ethernet Module | T4K-12XGE-FPC5-UPG | RE-DUO-C1800-16G-R |
| Product Type | Network Module / Network Card | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP | TCP/IP, iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI |
| Weight | 0.2 lbs | N/A | 0.75 lbs | N/A | N/A |
| Width | 3.5 inches | N/A | 3.5 inches | N/A | N/A |
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Questions & Answers
Q
What is the T4K-12XGE-FPC5-UPG upgrade kit?
A
The T4K-12XGE-FPC5-UPG is a comprehensive upgrade bundle for Arista T1600 and T640 switches, delivering enhanced 12-port 10GbE SFP+ connectivity and improved performance.
Q
Which Arista switch models are compatible with this upgrade kit?
A
This kit is fully compatible with Arista T1600 and T640 series switches that support the T4000-FPC5-3D line card architecture.
Q
What components are included in the upgrade bundle?
A
The bundle includes one T4000-FPC5-3D line card, one PF-12XGE-SFPP module, two RE-DUO-C1800-16G-S optics, two CB-LCC-S cables, five SIB-I-T4000-S interface boards, a rear fan assembly (FAN-REAR-TXP-LCC-S), two fan trays (FANTRAY-T4000-S), two DC power supplies (PWR-T-6-60-DC-S) and CRAFT-T-SERIES-S tools.
Q
How many 10GbE ports does PF-12XGE-SFPP provide?
A
The PF-12XGE-SFPP module provides 12 hot-swappable 10GbE SFP+ ports for high-density connectivity.
Q
What performance gains can I expect?
A
You can expect up to 480 Gbps of line-rate throughput per FPC and ultra-low latency forwarding with the new 3D ASIC architecture.
Q
How do I install the upgrade kit?
A
Installation involves powering down the switch, replacing the existing FPC with T4000-FPC5-3D, attaching the PF-12XGE-SFPP, inserting optics and cables, and then powering up per the Arista installation guide.
Q
Are fiber cables included or sold separately?
A
Two CB-LCC-S cables are included for direct attach and breakout connectivity; additional fiber optics are available separately.
Q
Which power supplies come with the kit?
A
This bundle includes two hot-swappable PWR-T-6-60-DC-S 60 W DC power supplies for redundancy and high availability.
Q
How does the cooling system work after the upgrade?
A
The FAN-REAR-TXP-LCC-S assembly and two FANTRAY-T4000-S trays ensure optimal airflow and thermal management under increased port density.
Q
Does this kit support virtual output queuing and advanced buffering?
A
Yes, the T4000-FPC5-3D line card natively supports advanced buffer management and virtual output queuing for jitter-free traffic handling.
Q
Can I mix T4000-FPC5-3D with older line cards?
A
Arista recommends uniform FPC types per chassis for optimal performance, but mixed deployments are supported with consistent firmware levels.
Q
Where can I find the required firmware for this upgrade?
A
Download the latest EOS firmware from the Arista Support portal under the T640/T1600 section to ensure full compatibility.
Q
What warranty covers the upgrade components?
A
All kit components carry Arista’s standard lifetime warranty, including replacement coverage for manufacturing defects.
Q
How do I order replacement parts if needed?
A
Use the original SKU or part numbers to place orders through your Arista reseller or the online portal for expedited fulfillment.
Q
What is the typical lead time for delivery?
A
Standard lead times range from 5–10 business days, depending on regional inventory and shipping options.
Q
What support options are available after installation?
A
Arista offers 24x7 technical support, online documentation, and field services to assist with configuration, troubleshooting and optimization.
