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Juniper

Juniper EX9204-RED3B-DC | EX9200 4-Slot Chassis Switch, Redundant, 4x 2520W DC

EX9204-RED3B-DC

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Description

Modular 4-slot, 5U core and aggregation Ethernet switch chassis from the Juniper EX9200 line, supplied in a redundant DC configuration with two EX9200-RE2 Routing Engines, two EX9200-SF2 Switch Fabric modules and four 2,520 W DC power supplies. It supports up to three line cards, with port types, speeds and PoE determined by the line cards installed, which are ordered separately. Suited to campus core, aggregation and data centre edge deployments that require DC-fed power and fully redundant control and fabric planes.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Programmable Junos OS-based platform supporting automation and the Junos SDK
- Hot-swappable, load-sharing power supplies
- Fully redundant Routing Engine and Switch Fabric design
- Supports EX9200 line cards in 1/10/40/100GbE combinations, including MACsec-capable cards
- Layer 2 and Layer 3 switching, with BGP and IS-IS available under an Advanced Feature licence
- Campus fabric options include EVPN-VXLAN, MC-LAG and ESI-LAG
- Junos OS CLI, SNMP v1/v2/v3, RADIUS, TACACS+ and LLDP management

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 4-slot, 5U chassis with passive midplane and 1x fan tray
- Supports up to three line cards (two dedicated line card slots plus one multifunction slot)
- 2x EX9200-RE2 Routing Engines (redundant)
- 2x EX9200-SF2 Switch Fabric modules (redundant)
- 4x 2,520 W DC power supplies, -40 to -72 V DC input
- Chassis DC power delivery: 2,400 W
- Maximum DC power draw: 2,199 W
- Backplane capacity up to 3 Tbps; fabric bandwidth up to 1.5 Tbps per slot
- Switch fabric throughput per slot: up to 480 Gbps with EX9200-SF2
- Dimensions (W x H x D): 44.5 x 22.1 x 70.5 cm (17.5 x 8.7 x 27.8 in)
- Fully loaded chassis weight: 58.1 kg (128 lbs)
- Up to 1 million MAC addresses; jumbo frames to 9,192 bytes
- 1 million IPv4 and 1 million IPv6 RIB entries
- Maximum port density: 120x 1GbE, 144x 10GbE, 30x 100GbE
- Operating temperature 0 to 40 °C

FAQs

Q: Does this chassis include line cards?
A: No. The EX9204-RED3B-DC includes the chassis, two Routing Engines, two Switch Fabric modules and four DC power supplies. EX9200 line cards are ordered separately and determine the available port types, speeds and PoE.

Q: How many line cards can the EX9204 chassis hold?
A: It supports up to three line cards: two dedicated line card slots plus one multifunction slot that is shared with the control and fabric components.

Q: What DC input does this power configuration require?
A: The four 2,520 W DC power supplies operate from a -40 to -72 V DC input. The chassis delivers 2,400 W of DC power, with a maximum draw of 2,199 W.

Q: What does the redundant configuration provide?
A: It includes dual EX9200-RE2 Routing Engines and dual EX9200-SF2 Switch Fabric modules, so the control plane and switching fabric are both redundant. The power supplies are hot-swappable and load-sharing.

Q: Which routing protocols are supported?
A: The platform supports Layer 2 and Layer 3 switching on Junos OS. BGP and IS-IS are available under an Advanced Feature licence, and EVPN-VXLAN, MC-LAG and ESI-LAG are supported for fabric designs.

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