Extreme Networks 17001 manual Summit X450a-48tDC Switch Front Panel

Figure 41: Summit X450a-48tDC Switch Front Panel

Stack number	Combination ports
indicator

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37	38	39	40	41	42	43	44	45	46	47	48	45X	46X	47X	48X
Stack 10G
1	1
2	2
MGMT
FAN	STACK NO.
PSU-1
PSU-E

Shared Ports

Band On = Link Blinking = Activity

SH_016D

The rear panel of the Summit X450a-48tDC switch (Figure 40) includes:

●Slot for one of the following Summit option cards:

■Summit XGM2-2xn option card, which allows you to add up to two 10-gigabit XENPAK modules

■Summit XGM2-2xf option card, which allows you to add up to two 10-gigabit XFP modules

For information regarding these compatible Summit option cards, see “Summit XGM2-2xn Option Card” on page 197 or “Summit XGM2-2xf Option Card” on page 198.

●Management port with associated LEDs

●Two high-performance stacking ports with associated LEDs

●Redundant power input connector for optional connection to the EPS-150DC External Power Module (Model No. 10909). The connecting redundant power supply cable is shipped with the EPS-150DC unit.

See “EPS-500 External Power Supply Unit” on page 76 for more information.

●DC power input socket

The power supply operates from -36 V DC to -72 V DC.

●Grounding lug

NOTE

For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and 110-18 of the National Electric Code, ANSI/NFPA 70.

Figure 42: Summit X450a-48tDC Switch Rear Panel

	External power
Management port	supply connection

-48 V

4.5 A Max

Grounding	10 Gigabit	10 Gigabit	DC power
lug	uplink option	stacking ports	socket

SH_034brear48t

Summit Family Switches Hardware Installation Guide 53