QFX5100-48T-DC-AFO
QFX5100-48T-DC-AFO Juniper Switch, Front-to-Back, Used, 48x 1/10GbE RJ45 and 6x 40GbE QSFP+
Used, tested & guaranteedEn existencia
Condition: Used, Tested & Guaranteed
QFX5100-48T-DC-AFO, in stock, ships worldwide.
$1,480
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- Model
- QFX5100-48T-DC-AFO
- Network Ports
- 48 × 1/10GbE
- Connectors
- RJ45, QSFP+
- Type
- Switch
- Condition
- Used, tested & guaranteed
Probado en nuestras instalaciones por técnicos certificados antes de enviarse. Términos de la garantía
The Juniper QFX5100-48T-DC-AFO is a switch from the Juniper QFX5100 family with 48 ports of 1/10GbE RJ45, 6 ports of 40GbE QSFP+, front-to-back airflow and DC power. It is a Layer 3 managed platform that runs Junos OS. This unit is used: inspected, powered on and functionally tested by Townsend Networks technicians before listing. One switch per order, with a rack-mount kit and the power cable(s) to match.
QFX5100-48T-DC-AFO 48x MultiGB RJ45 6x 40GB QSFP+ F-B (DC) Switch
HOW IT DIFFERS
QFX5100-48T-DC-AFO is the DC powered, front-to-back airflow 48T: Juniper's hardware guide lists it as 48 10GBASE-T and 6 QSFP+ with DC supplies, Air Out (ports to FRUs) and 3 management ports. Juniper lists JPSU-650W-DC-AFO as the DC 650W PSU for that airflow and QFX5100-FAN-AFO as the front-to-back airflow fan module, and gives the DC input as -36 to -72 V. QFX5100-48T-DC-AFI is the same switch with back-to-front airflow on JPSU-650W-DC-AFI supplies. The datasheet gives the 48T 335 W of power consumption and a weight of 24.8 lb.
TECHNICAL DETAILS
Brand: Juniper Family: QFX5100 Compatible with: Air Out (port to FRU) parts only: the DC power supply JPSU-650W-DC-AFO and the fan module QFX5100-FAN-AFO, whose AIR OUT label and Juniper Gold color mark air that enters at the port panel. To turn this switch into an AIR IN one, Juniper says to replace all of the fans and power supplies at one time, because airflow in and airflow out fans and power supplies cannot be mixed in a chassis. Uplinks: 6x 40GbE QSFP+ Total ports: 54 Fastest port: 40GbE Management ports: 2: 1 RJ-45 and 1 SFP PoE: Non-PoE Layer: Layer 3 (managed) Operating system: Junos OS Rack units: 1 U Airflow: Front-to-back (AFO) Power input: DC Throughput: 1.44 Tbps / 1.08 Bpps Dimensions: 1.72 x 17.36 x 21.47 in (4.37 x 44.09 x 54.54 cm) Weight: 24.8 lb (11.2 kg) Mounting: four post mounting for 19-in server rack or datacom rack Fans: Redundant and hot-pluggable fan modules Power supplies: Dual redundant and hot-pluggable Input voltage: -36 to -72 V DC power Operating temperature: 32° to 104° F (0° to 40° C) Storage temperature: -40° to 158° F (-40° to 70° C) Operating humidity: 5% to 90% (noncondensing) Operating altitude: up to 2,000 (610 m) CPU: 1.5 GHz dual-core Intel CPU Memory (DRAM): 8 GB Flash storage: 32 GB SSD storage MAC addresses: 288,000 IPv4 routes: 128,000 prefixes; 208,000 host routes IPv6 routes: 64,000 prefixes VLANs: 4,096 VLAN IDs Jumbo frames: 9,216 bytes Packet buffer: 12 MB shared Latency: as low as 550 ns Stacking: Virtual Chassis, up to 10 interconnected switches Certifications: FCC 47CFR Part 15 Class A (2009); EN 55022 Class A (2006); UL 60950-1 (2nd Ed.)
MAKER'S DOCUMENT
https://www.juniper.net/content/dam/www/assets/datasheets/us/en/switches/qfx5100-ethernet-switch-datasheet.pdf
WHAT'S INCLUDED
One (1) Juniper QFX5100-48T-DC-AFO. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Used, Tested & Guaranteed QFX5100-48T-DC-AFO was tested by Townsend Networks technicians before listing. The test process is on /testing-process.
WARRANTY & RETURNS
QFX5100-48T-DC-AFO has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on /warranty and /legal/refunds.
QUESTIONS AND ANSWERS
What ports does the QFX5100-48T-DC-AFO have? The QFX5100-48T-DC-AFO has 48 × 1/10GbE, with uplinks of 6x 40GbE QSFP+ and 54 data ports in all. What is the throughput of the QFX5100-48T-DC-AFO? The QFX5100-48T-DC-AFO has a throughput of 1.44 Tbps / 1.08 Bpps. Which way does the air flow on the QFX5100-48T-DC-AFO? The airflow of the QFX5100-48T-DC-AFO is front-to-back (AFO). What power does the QFX5100-48T-DC-AFO use? The QFX5100-48T-DC-AFO uses DC. What are the size and weight of the QFX5100-48T-DC-AFO? The QFX5100-48T-DC-AFO measures 1.72 x 17.36 x 21.47 in (4.37 x 44.09 x 54.54 cm) and weighs 24.8 lb (11.2 kg). How much rack space does the QFX5100-48T-DC-AFO take? The QFX5100-48T-DC-AFO takes 1 U of rack space.
¿Tiene consultas? Llame al 415-626-4231 o escriba a sales@townsendnetworks.com. Le responderá una persona real que conoce el hardware, no un centro de llamadas.