QFX5100-48T-DC-AFI
QFX5100-48T-DC-AFI Juniper Switch, Back-to-Front, Used, 48x 1/10GbE RJ45 and 6x 40GbE QSFP+
Used, tested & guaranteedEn existencia
Condition: Used, Tested & Guaranteed
QFX5100-48T-DC-AFI, in stock, ships worldwide.
$1,360
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- Model
- QFX5100-48T-DC-AFI
- 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-AFI is a switch from the Juniper QFX5100 family with 48 ports of 1/10GbE RJ45, 6 ports of 40GbE QSFP+, back-to-front 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-AFI 48x MultiGB RJ45 6x 40GB QSFP+ B-F (DC) Switch
HOW IT DIFFERS
QFX5100-48T-DC-AFI is the DC powered, back-to-front airflow 48T: Juniper's hardware guide lists it as 48 10GBASE-T and 6 QSFP+ with DC supplies, Air In (FRUs to ports) and 3 management ports, on the -36 to -72 V DC input. Juniper lists JPSU-650W-DC-AFI as the DC 650W PSU for back-to-front airflow, and says the DC power supply in 1 U QFX5100 models is 650 W with dual feeds for power resiliency. Its sister QFX5100-48T-DC-AFO has the same ports on JPSU-650W-DC-AFO supplies with front-to-back airflow, and QFX5100-48T-AFI is the AC version of this airflow.
TECHNICAL DETAILS
Brand: Juniper Family: QFX5100 Compatible with: Air In (FRU to port) parts only: the DC power supply JPSU-650W-DC-AFI and the fan module QFX5100-FAN-AFI, whose AIR IN label and Juniper Azure Blue color mark air that enters at the FRU end. QFX5100-48T-DC-AFI takes DC supplies only: Juniper says not to mix AC and DC supplies in the same 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: Back-to-front (AFI) 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-AFI. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Used, Tested & Guaranteed QFX5100-48T-DC-AFI was tested by Townsend Networks technicians before listing. The test process is on /testing-process.
WARRANTY & RETURNS
QFX5100-48T-DC-AFI 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-AFI have? The QFX5100-48T-DC-AFI 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-AFI? The QFX5100-48T-DC-AFI has a throughput of 1.44 Tbps / 1.08 Bpps. Which way does the air flow on the QFX5100-48T-DC-AFI? The airflow of the QFX5100-48T-DC-AFI is back-to-front (AFI). What power does the QFX5100-48T-DC-AFI use? The QFX5100-48T-DC-AFI uses DC. What are the size and weight of the QFX5100-48T-DC-AFI? The QFX5100-48T-DC-AFI 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-AFI take? The QFX5100-48T-DC-AFI 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.